Jackson, WY

4:45 AM MDT on May 22, 2013 (GMT -0600)
Elev: 6168 ft
Lon: 110.8° W
Lat: 43.5° N
Source
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News
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Wednesday, May 22, 2013.

After an active severe weather pattern during the beginning of the week, cooler and relatively calmer weather conditions will return to much of the Central U.S. on Wednesday as the trough of low pressure impacting the region moves to the East. As the trough progresses, an associated low pressure system will reorganize near southern Lake Michigan and will continue northeastward across Michigan toward the Lower Great Lakes through Wednesday evening. Expect rain showers to continue across the Upper Midwest into areas of the inland Northeast throughout this transition. Meanwhile, the system's associated cold front will trail southwestward from the low across the Ohio and Tennessee Valleys through the Lower Mississippi Valley and into the Southern Plains. Favorable energy and environmental conditions ahead of the cold front combined with ample moisture from the Gulf of Mexico will set the stage for shower and thunderstorm activity through the day. Areas just east of the advancing cold front will experience the heaviest amounts of precipitation, with areas of flooding and flash flooding possible in parts of eastern Texas and Louisiana. As the cold front continues eastward, areas of the Lower Great Lakes into the Ohio and Tennessee Valleys are at slight risk of severe thunderstorm development through the evening. Severe storms in these regions may become capable of producing damaging wind gusts, marginally severe hail, and even a few tornadoes during the evening hours.

Elsewhere, scattered showers and thunderstorms will remain possible along the East Coast and in the Florida Peninsula. Out West, a cold trough of low pressure will become anchored over the Pacific Northwest, bringing cool, below normal temperatures to the Pacific Northwest and California, as well as scattered precipitation to the Northwest.
Weather Underground Forecast for Wednesday, May 22, 2013.

After an active severe weather pattern during the beginning of the week, cooler and relatively calmer weather conditions will return to much of the Central U.S. on Wednesday as the trough of low pressure impacting the region moves to the East. As the trough progresses, an associated low pressure system will reorganize near southern Lake Michigan and will continue northeastward across Michigan toward the Lower Great Lakes through Wednesday evening. Expect rain showers to continue across the Upper Midwest into areas of the inland Northeast throughout this transition. Meanwhile, the system's associated cold front will trail southwestward from the low across the Ohio and Tennessee Valleys through the Lower Mississippi Valley and into the Southern Plains. Favorable energy and environmental conditions ahead of the cold front combined with ample moisture from the Gulf of Mexico will set the stage for shower and thunderstorm activity through the day. Areas just east of the advancing cold front will experience the heaviest amounts of precipitation, with areas of flooding and flash flooding possible in parts of eastern Texas and Louisiana. As the cold front continues eastward, areas of the Lower Great Lakes into the Ohio and Tennessee Valleys are at slight risk of severe thunderstorm development through the evening. Severe storms in these regions may become capable of producing damaging wind gusts, marginally severe hail, and even a few tornadoes during the evening hours.

Elsewhere, scattered showers and thunderstorms will remain possible along the East Coast and in the Florida Peninsula. Out West, a cold trough of low pressure will become anchored over the Pacific Northwest, bringing cool, below normal temperatures to the Pacific Northwest and California, as well as scattered precipitation to the Northwest.
More News Articles

Jackson Weather at a Glance

Updated 4:45 AM MDT
Weather Station - Report - Buy a Station
Jackson
Elevation
6141 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
38.8 °F
Feels Like 39 °F
Wind(mph)
1.0
Sunrise / Set
5:51 AM
8:48 PM
Moon
Waxing Gibbous
Today
Thunderstorm 68 °F
Thunderstorm
20% chance of precipitation
Tonight
Partly Cloudy 37 °F
Partly Cloudy
20% chance of precipitation
Tomorrow
Chance of a Thunderstorm 64 | 34 °F
Chance of a Thunderstorm
20% chance of precipitation
Friday
Thunderstorm 63 | 39 °F
Thunderstorm
20% chance of precipitation
Saturday
Partly Cloudy 68 | 41 °F
Partly Cloudy
Sunday
Partly Cloudy 68 | 37 °F
Partly Cloudy
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
29.86 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 10000 ft
Moisture
Humidity
85%
Rainfall
0.00 in
Snow Depth
23 in
METAR
METAR KJAC 221035Z AUTO 36007KT 10SM BKN100 05/03 A2986 RMK AO1
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Windchill
39 °F
Dew Point
35 °F
Wind
Speed / Dir
1.0 mph from East
Wind Gust
2.0 mph
Health
UV
0 out of 16
Pollen
7.60 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy with thunderstorms and rain showers in the afternoon. High of 68F. Winds from the SSE at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy with thunderstorms and a chance of rain. Low of 37F. Winds less than 5 mph. Chance of rain 20%.
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 34F. Winds from the SSW at 10 to 15 mph.
Friday
partlycloudy Partly cloudy with thunderstorms and a chance of rain in the afternoon. High of 63F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds from the SSE at 5 to 15 mph.
Saturday
partlycloudy Mostly cloudy. High of 68F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 41F. Winds from the South at 5 to 10 mph.
Sunday
partlycloudy Overcast in the morning, then partly cloudy. High of 68F. Winds from the SSE at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 37F. Winds from the South at 5 to 10 mph.
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 73F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm. Low of 39F. Winds less than 5 mph. Chance of rain 20%.
Tuesday
partlycloudy Partly cloudy. High of 68F. Winds from the SW at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 37F. Winds from the SW at 5 to 10 mph.
Wednesday
chancerain Mostly cloudy with a chance of rain. High of 63F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 43F. Winds less than 5 mph. Chance of rain 30%.
Thursday
chancetstorms Overcast with a chance of a thunderstorm. High of 61F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_cloudy Overcast with a chance of rain. Low of 34F. Winds less than 5 mph. Chance of rain 20%.
Friday
cloudy Overcast with a chance of rain. High of 55F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 34F. Winds less than 5 mph.
Saturday
partlycloudy Clear. High of 59F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 34F. Winds less than 5 mph.
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Weather Forecast for Jackson WY

View Calendar 10-Day Forecast for station KWYJACKS9

Wednesday, 22
Thunderstorm
68 | 37 °F
Thunderstorm
Chance of
Precipitation
20%
Thursday, 23
Chance of a Thunderstorm
64 | 34 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Friday, 24
Thunderstorm
63 | 39 °F
Thunderstorm
Chance of
Precipitation
20%
Saturday, 25
Partly Cloudy
68 | 41 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
68 | 37 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Chance of a Thunderstorm
73 | 39 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Tuesday, 28
Partly Cloudy
68 | 37 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Chance of Rain
63 | 43 °F
Chance of Rain
Chance of
Precipitation
30%
Thursday, 30
Chance of a Thunderstorm
61 | 34 °F
Chance of T-storms
Chance of
Precipitation
30%
Friday, 31
Chance of Rain
55 | 34 °F
Chance of Rain
Chance of
Precipitation
20%
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy with thunderstorms and rain showers in the afternoon. High of 68F. Winds from the SSE at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy with thunderstorms and a chance of rain. Low of 37F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 30 64 | 36 63 | 34 45 | 34
Wind 5 mph ESE 11 mph South 6 mph SE 2 mph SSW
Humidity 79% 32% 35% 66%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 51% 60% 63% 58%
Conditions Partly Cloudy Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:51 AM
8:48 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.20], Average RMSE [2.39]
The National Weather Service forecast quality is fair. MaxT RMSE [2.87], Average RMSE [2.43] : Use NWS
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 34F. Winds from the SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 32 61 | 34 63 | 32 43 | 27
Wind 5 mph SSE 8 mph South 9 mph South 11 mph WSW
Humidity 84% 37% 32% 55%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 46% 57% 54% 42%
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:50 AM
8:49 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.67], Average RMSE [2.23]
The National Weather Service forecast quality is fair. MaxT RMSE [3.38], Average RMSE [2.57] : Use NWS
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy with thunderstorms and a chance of rain in the afternoon. High of 63F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 39F. Winds from the SSE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 25 55 | 23 61 | 21 39 | 12
Wind 6 mph SSW 11 mph SW 11 mph SW 6 mph SE
Humidity 68% 28% 20% 31%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 44% 42% 27% 7%
Conditions Partly Cloudy Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
5:50 AM
8:50 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.12], Average RMSE [2.23]
The National Weather Service forecast quality is fair. MaxT RMSE [3.50], Average RMSE [3.54] : Use NWS
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Saturday
partlycloudy Mostly cloudy. High of 68F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 41F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 9 64 | 19 68 | 23 46 | 19
Wind 4 mph ESE 6 mph SSW 9 mph SW 5 mph SE
Humidity 29% 17% 17% 34%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 88% 89% 51% 89%
Conditions Mostly Cloudy Overcast Partly Cloudy Overcast
Sunrise & Sunset
5:49 AM
8:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.27], Average RMSE [2.25]
The National Weather Service forecast quality is poor. MaxT RMSE [4.19], Average RMSE [3.56] : Use NWS
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Sunday
partlycloudy Overcast in the morning, then partly cloudy. High of 68F. Winds from the SSE at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 37F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 16 63 | 21 66 | 23 46 | 19
Wind 6 mph ESE 7 mph South 7 mph SW 5 mph SE
Humidity 35% 19% 19% 33%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 97% 43% 58% 78%
Conditions Overcast Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:48 AM
8:52 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.49], Average RMSE [3.35]
The National Weather Service forecast quality is poor. MaxT RMSE [4.42], Average RMSE [3.66] : Use NWS
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 73F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm. Low of 39F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 16 73 | 27 70 | 37 45 | 30
Wind 5 mph SE 6 mph WSW 5 mph West 2 mph WNW
Humidity 36% 17% 30% 58%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 32% 66% 42% 83%
Conditions Partly Cloudy Mostly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:47 AM
8:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.64], Average RMSE [4.70]
The National Weather Service forecast quality is poor. MaxT RMSE [4.89], Average RMSE [4.33] : Use NWS
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 68F. Winds from the SW at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 37F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 25 57 | 25 66 | 23 37 | 25
Wind 1 mph SSW 7 mph SW 8 mph WSW 1 mph SW
Humidity 40% 27% 19% 57%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 98% 6% 83% 2%
Conditions Overcast Clear Mostly Cloudy Clear
Sunrise & Sunset
5:47 AM
8:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.91], Average RMSE [4.68]
The National Weather Service forecast quality is poor. MaxT RMSE [6.34], Average RMSE [5.55] : Use NWS
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Wednesday
chancerain Mostly cloudy with a chance of rain. High of 63F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 43F. Winds less than 5 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 21 59 | 28 59 | 34 45 | 36
Wind 5 mph SSE 8 mph South 6 mph South 2 mph SSW
Humidity 44% 31% 38% 68%
Chance of Precip. 0% 10% 20% 30%
Cloud Cover 4% 61% 95% 90%
Conditions Clear Partly Cloudy Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:55 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.44], Average RMSE [4.74]
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Thursday
chancetstorms Overcast with a chance of a thunderstorm. High of 61F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_cloudy Overcast with a chance of rain. Low of 34F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 50 | 36 57 | 34 36 | 32
Wind 2 mph South 7 mph WSW 6 mph WSW 2 mph WSW
Humidity 81% 58% 41% 84%
Chance of Precip. 30% 30% 20% 20%
Cloud Cover 87% 91% 96% 96%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:46 AM
8:55 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.90], Average RMSE [5.03]
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Friday
cloudy Overcast with a chance of rain. High of 55F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 34F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 30 50 | 32 54 | 34 34 | 28
Wind 2 mph SW 7 mph WSW 6 mph WSW 1 mph WSW
Humidity 61% 49% 48% 76%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 97% 96% 96% 66%
Conditions Chance of Rain Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
5:45 AM
8:56 PM
Source: BestForecast at 2:02 AM MDT on May 22, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 59F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 34F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 21 52 | 23 57 | 27 36 | 25
Wind 1 mph SSW 6 mph WSW 5 mph West 0 mph WNW
Humidity 46% 33% 29% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 37% 22% 6% %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal (KJAC) 62 °F 32 °F
Record (KJAC) 79 °F (1967) 20 °F (1973)
Yesterday 63.9 °F 28.3 °F
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Afton, Wyoming 53 miles 3.6 11:23 PM MDT
2013-05-15
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
May. 22, 2013 Rise Set
Actual Time 5:51 AM MDT 8:48 PM MDT
Civil Twilight 5:17 AM MDT 9:22 PM MDT
Nautical Twilight 4:34 AM MDT 10:05 PM MDT
Astronomical Twilight 3:44 AM MDT 10:56 PM MDT
Moon 6:11 PM MDT 4:03 AM MDT
Length Of Visible Light 16h 04m
Length of Day
14h 57m
Tomorrow will be 1m 48s longer.
Waxing Gibbous, 90% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
51 °F
Greybull
51 °F
Worland
50 °F
Rock Springs
48 °F
Lander
48 °F
Cody
30 °F
Yellowstone
35 °F
Cheyenne
36 °F
Rawlins
37 °F
Douglas
37 °F
Torrington
Record Extremes
Snow Depth
Station Depth Elevation
Phillips Bench 23 in 8200 ft
Granite Creek 5 in 6770 ft
Blind Bull Summit 34 in 8900 ft
East Rim Divide 1 in 7930 ft
Togwotee Pass 37 in 7980 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Jackson 41 °F Mostly Cloudy 4:35 AM MDT
Driggs 47 °F Scattered Clouds 3:56 AM MDT
Rexburg 52 °F Mostly Cloudy 3:53 AM MDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KJAC)
Wind Speed: 7.0 kts.
Wind Dir: 90° (East)
Ceiling: 10000 ft

METAR KJAC 221035Z AUTO 36007KT 10SM BKN100 05/03 A2986 RMK AO1

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Twins vs. Braves 12:10 PM EDT on May 22, 2013 Chance of a Thunderstorm, 76 °F
Dodgers vs. Brewers 12:10 PM CDT on May 22, 2013 Rain Showers, 61 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Scattered Clouds, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Mostly Cloudy, 70 °F
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Jackson, WY 38.8 °F 39 °F 35 °F 85% East  at  1.0 mph 0.00 in / hr 6141 ft 4:45 AM MDT Rapid Fire  
HADS JACKSON 1NW WY, Jackson, WY 40 °F 40 °F - - North  at  - 0.00 in / hr 6240 ft 3:45 AM MDT MADIS
APRSWXNET Jackson WY , Jackson, WY 42 °F 42 °F 36 °F 78% WSW  at  0 mph 0.00 in / hr 6247 ft 2:47 AM MDT MADIS
APRSWXNET South Park WY , Jackson, WY 40 °F 40 °F 35 °F 83% West  at  0 mph 0.00 in / hr 6072 ft 4:13 AM MDT MADIS
Wilson, WY 42.5 °F 42 °F 35 °F 75% West  at  0.0 mph 0.00 in / hr 6617 ft 4:31 AM MDT Normal  
Jackson, WY 40.6 °F 41 °F 37 °F 88% SSW  at  0.0 mph 0.00 in / hr 6033 ft 4:34 AM MDT Normal  
Moose Chrossing @ Jackson Hole Mtn., Teton Village, WY 42.9 °F 43 °F 36 °F 78% South  at  0.0 mph - / hr 6640 ft 4:39 AM MDT Normal
APRSWXNET Jackson WY , Moose, WY 38 °F 38 °F 35 °F 90% NNW  at  2 mph 0.00 in / hr 6440 ft 4:33 AM MDT MADIS
APRSWXNET Hoback WY , Jackson, WY 43 °F 43 °F 38 °F 82% NE  at  0 mph 0.00 in / hr 5928 ft 4:14 AM MDT MADIS
RAWS BRYAN FLATS PORTABLE WY, Jackson Hole, WY 46 °F 39 °F 36 °F 67% ENE  at  16 mph 0.00 in / hr 6194 ft 3:51 AM MDT MADIS
Trail Creek, 9500 South, Victor, ID 52.3 °F - 14 °F 21% ESE  at  4.0 mph 0.00 in / hr 6316 ft 4:44 AM MDT Normal  
RAWS GRAND TETON WY, Moose, WY 38 °F 35 °F 35 °F 90% NNW  at  4 mph 0.00 in / hr 6729 ft 3:58 AM MDT MADIS
victor idaho, Victor, ID 48.0 °F 48 °F 36 °F 64% NW  at  1.0 mph - / hr 6195 ft 4:37 AM MDT Normal
MesoWest GRANITE CREEK , Bondurant, WY 40 °F 40 °F - - North  at  - 0.00 in / hr 6770 ft 3:00 AM MDT MADIS
MesoWest PINE CREEK PASS , Victor, ID 45 °F 45 °F - - North  at  - 0.00 in / hr 6720 ft 3:00 AM MDT MADIS
HADS ALTA 1NNW NEAR JACKSON 23NW WY, Tetonia, ID 50 °F - - - North  at  - 0.00 in / hr 6430 ft 3:45 AM MDT MADIS
HADS SNAKE RIVER NEAR IRWIN 5SE ID, Irwin, ID 51 °F - - - North  at  - 0.00 in / hr 5353 ft 3:30 AM MDT MADIS
MesoWest PHILLIPS BENCH , Wilson, WY 39 °F 39 °F - - North  at  - 0.00 in / hr 8200 ft 3:00 AM MDT MADIS
MesoWest JACKSON HOLE-MID MT , Teton Village, WY 41 °F 41 °F 30 °F 65% North  at  - 0.00 in / hr 8179 ft 4:15 AM MDT MADIS
RAWS PINE CREEK PASS ID, Victor, ID 49 °F 49 °F 28 °F 44% North  at  - 0.00 in / hr 7332 ft 4:19 AM MDT MADIS
WYDOT Teton Pass WYO 22 west of Jackson, Wilson, WY 41 °F 34 °F 27 °F 57% East  at  13 mph 0.00 in / hr 8463 ft 4:30 AM MDT MADIS
MesoWest JACKSON HOLE-RAYMER , Teton Village, WY 38 °F 31 °F 26 °F 61% SSE  at  11 mph 0.00 in / hr 9359 ft 4:15 AM MDT MADIS
MesoWest JACKSON HOLE-RENDEZVOUS BOWL , Teton Village, WY 34 °F 34 °F - - North  at  - 0.00 in / hr 9607 ft 4:15 AM MDT MADIS
MesoWest GRAND TARGHEE , Moose, WY 43 °F 43 °F - - North  at  - 0.00 in / hr 9260 ft 3:00 AM MDT MADIS
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Public Information Statement
Mobile & Email Alerts Statement as of 10:58 PM MDT on May 21, 2013

This is the final rainfall totals from last Thursday
may 16th through this Monday may 20th.

Some sites with low amounts may not have reported each
days rainfall but are included anyway. Thank you to
all our spotters and observers.

Location rainfall

Big Horn County...
2 SSW Lovell... 0.51 inch.
Greybull... 0.43 inch.
Greybull Airport... 0.38 inch.
Shell... 0.33 inch.

Fremont County...
Jeffrey City... 1.74 inches.
6 SW Lander... 1.58 inches.
Lander... 1.16-1.29 inches.
Lander Airport... 1.27 inches.
9 SSE Lander... 1.23 inches.
Lander... 1.16 inches.
Hudson... 1.17 inches.
10 WNW DuBois... 0.92 inch.
6 se Lander... 0.90 inch.
Riverton downtown... 0.83 inch.
Riverton Airport... 0.79 inch.
2 N Lander... 0.68 inch.
Burris... 0.63 inch.
DuBois... 0.40 inch.
Boysen dam... 0.31 inch.

Hot Springs County...
Thermopolis... 1.46 inches.
Kirby... 1.23 inches.
1 SW Thermopolis... 1.11 inches.
9 NE Thermopolis... 0.99 inch.
Thermopolis... 0.96 inch.

Johnson County...
Buffalo Airport... 1.04 inches.
20 S Buffalo... 0.93 inch.
Billy creek... 0.82 inch.
Buffalo... 0.67 inch.
4 SSW Buffalo... 0.66 inch.
17 NNW Kaycee... 0.61 inch.
Buffalo... 0.43 inch.
17 E Kaycee... 0.07 inch.

Lincoln County...
Afton... 1.77 inches.
3 se Bedford... 1.73 inches.
5 NNE Thayne... 1.70 inches.
5 SSE Smoot... 1.56 inches.
Star Valley ranch... 0.79 inch.
1 SW Afton... 0.70 inch.
Fossil Butte... 0.48 inch.
21 NNW Kemmerer... 0.29 inch.

Natrona County...
3 SW Casper... 3.96 inches.
2 S Casper... 2.60 inches.
4 WSW Casper... 2.55 inches.
Casper... 2.45 inches.
1 SW Casper... 2.39 inches.
4 WSW Casper... 2.28 inches.
4 SW Casper... 2.22 inches.
11 ESE Casper... 2.05 inches.
Casper Airport... 1.58 inches.
Casper near Airport... 1.56 inches.
10 WSW Casper... 1.36 inches.
11 WSW Casper... 1.34 inches.
Casper... 1.09 inches.
Midwest... 1.02 inches.
12 NE Lysite... 0.21 inch.

Park County...
5 ESE Cody... 1.89 inches.
3 NE sunshine... 1.85 inches.
4 se Cody... 1.78 inches.
2 WSW Cody... 1.76 inches.
7 SW Cody... 1.75 inches.
1 WNW Cody... 1.59 inches.
3 NE Clark... 1.56 inches.
1 E Cody... 1.45 inches.
1 ESE Cody... 1.42 inches.
4 SW Powell... 1.38 inches.
Crandall creek... 1.02 inches.
4 ENE Powell... 0.93 inch.
1 W Powell... 0.86 inch.
Meeteetse... 0.85 inch.

Sublette County...
Daniel Fish Hatchery... 0.76 inch.
13 se Pinedale... 0.48 inch.
14 NW Pinedale... 0.44 inch.
Boulder rearing station... 0.33 inch.
Big Piney Airport... 0.25 inch.

Sweetwater County...
1 E Rock Springs... 1.06 inches.
1 W Rock Springs... 1.06 inches.
38 NW Superior... 1.00 inches.
Green River... 1.00 inches.
Rock Springs... 0.96 inch.
7 SSE Rock Springs... 0.91 inch.
5 N Farson... 0.85 inch.
Rock Springs Airport... 0.36 inch.
1 S Rock Springs... 0.29 inch.
Buckboard Marina... 0.19 inch.

Teton County...
5 WNW Moran... 1.09 inches.
4 SSW Jackson... 0.82 inch.
Moose... 0.77 inch.
2 NE Teton Village... 0.75 inch.
Jackson... 0.74 inch.
Moose... 0.67 inch.
3 WNW Jackson... 0.31 inch.

Washakie County...
16 SSE Ten Sleep... 0.66 inch.
8 SW Worland... 0.48 inch.
5 NNW Ten Sleep... 0.39 inch.
Worland Airport... 0.35 inch.

Yellowstone National Park...
Snake River Ranger station... 1.53 inches.
Lake Yellowstone... 1.07 inches.
Old Faithful Ranger station... 1.03 inches.
Tower falls Ranger station... 0.79 inch.
Lamar Ranger station... 0.57 inch.
Yellowstone East Entrance... 0.47 inch.


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