Keystone, SD

6:09 PM MDT on May 22, 2013 (GMT -0600)
Elev: 4564 ft
Lon: 103.4° W
Lat: 43.9° N
Source
Rapid Fire Updates™
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Tropical Weather: Invest 91E (East Pacific)
News
Tornado Survivor: 'It Took 30 Seconds For It All to Be Gone'
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
Okla. Tornado Damage Could Top $2 Billion
May 22, 2013
Officials say the focus is now on recovery and clean-up in the wake of the deadly EF-5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
After the Storm: Deadly Flesh-Eating Infections?
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
Flooding Affects 3 Northeastern N.D. Communities
May 22, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
Joplin's New Hospital is First of Its Kind
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
Joplin and Moore Chillingly Similar
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
Jersey Shore Readies for Post-Sandy Summer
May 22, 2013
The Jersey Shore has made a remarkable comeback after being devastated by Hurricane Sandy. Now, it's ready to welcome tourists back to its shores.
Interactive: Damage Path of Moore Tornado
May 22, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
No New Funds Needed for Okla. Tornado Recovery
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
Teachers Credited With Saving Students in Okla.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
Oklahoma Tornado From Space (PHOTOS)
May 21, 2013
Here are NASA and NOAA satellite views of the powerful storm system that spawned the Moore, Okla. tornado.
Sports World Keeps Eye on Oklahoma Tornado
May 21, 2013
Even the sports world had a moment of reflection after the devastating tornado in Moore, Okla.
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore, Okla. Tornado a Rare EF5
May 22, 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.
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.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Wednesday, May 22, 2013. After a couple of active severe weather days earlier this week, Wednesday experienced a bit of a lull in severe weather, although some areas continued to see strong thunderstorms.

The Storm Prediction Center posted a slight risk of severe weather in the Northeast, warning of potentially strong thunderstorms that were capable of producing heavy rain, strong winds, and large hail. Severe Thunderstorm Watches were even posted from the northern Appalachians through Vermont and Massachusetts. Residents in the Northeast should continue to monitor the progress of severe weather into the evening due to the capability of strong thunderstorms developing into the evening.

In the Southeast, a cold front swept through the area and instigated another round strong thunderstorms that prompted more Severe Thunderstorm Warnings for some areas. The good news was that, by late afternoon, there were no dangerous tornadoes like those that had developed earlier this week.

Meanwhile, a Pacific cold front moved through the Northwest and instigated more rain and some high elevation snow in the area. This precipitation gradually moved inland to Idaho and Montana.

The middle portion of the country remained dry as an active storm swept into the Midwest and produced scattered light to moderate rain.

The Northeast rose into the 70s, while the Southeast saw temperatures in the 70s and 80s. The Southwest rose into the 80s and 90s, while the Northwest saw temperatures in the 40s and 50s.
Weather Underground midday recap for Wednesday, May 22, 2013. After a couple of active severe weather days earlier this week, Wednesday experienced a bit of a lull in severe weather, although some areas continued to see strong thunderstorms.

The Storm Prediction Center posted a slight risk of severe weather in the Northeast, warning of potentially strong thunderstorms that were capable of producing heavy rain, strong winds, and large hail. Severe Thunderstorm Watches were even posted from the northern Appalachians through Vermont and Massachusetts. Residents in the Northeast should continue to monitor the progress of severe weather into the evening due to the capability of strong thunderstorms developing into the evening.

In the Southeast, a cold front swept through the area and instigated another round strong thunderstorms that prompted more Severe Thunderstorm Warnings for some areas. The good news was that, by late afternoon, there were no dangerous tornadoes like those that had developed earlier this week.

Meanwhile, a Pacific cold front moved through the Northwest and instigated more rain and some high elevation snow in the area. This precipitation gradually moved inland to Idaho and Montana.

The middle portion of the country remained dry as an active storm swept into the Midwest and produced scattered light to moderate rain.

The Northeast rose into the 70s, while the Southeast saw temperatures in the 70s and 80s. The Southwest rose into the 80s and 90s, while the Northwest saw temperatures in the 40s and 50s.
More News Articles

Keystone Weather at a Glance

Updated 6:04 PM MDT
Elevation
4531 ft
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Now
Overcast
Overcast
Temperature
47.8 °F
Feels Like 48 °F
Wind(mph)
0.0
Sunrise / Set
5:20 AM
8:20 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 43 °F
Partly Cloudy
Tomorrow
Partly Cloudy 66 °F
Partly Cloudy
Tomorrow Night
Partly Cloudy 54 °F
Partly Cloudy
Friday
Chance of a Thunderstorm 82 | 52 °F
Chance of a Thunderstorm
20% chance of precipitation
Saturday
Mostly Cloudy 75 | 59 °F
Mostly Cloudy
Sunday
Mostly Cloudy 75 | 59 °F
Mostly Cloudy
Tomorrow is forecast to be Warmer than today.
Conditions
Pressure
30.07 in
Visibility
10.0 miles
Clouds
Overcast 3100 ft
Moisture
Humidity
82%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KRAP 222352Z 04011KT 10SM OVC031 13/06 A3006 RMK AO2 SLP183 60000 T01280061 10133 20089 51006
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Windchill
48 °F
Dew Point
43 °F
Wind
Speed / Dir
Calm
Wind Gust
4.0 mph
Health
UV
1 out of 16
Pollen
8.00 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 43F. Winds from the NE at 5 to 20 mph shifting to the SE after midnight.
Thursday
partlycloudy Partly cloudy. High of 66F. Windy. Winds from the SSE at 20 to 30 mph with gusts to 40 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 54F. Windy. Winds from the SSE at 10 to 30 mph with gusts to 35 mph.
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the South at 10 to 15 mph. Chance of rain 20%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Fog overnight. Low of 52F. Winds from the South at 10 to 15 mph. Chance of rain 50%.
Saturday
mostlycloudy Mostly cloudy. High of 75F. Winds from the SSE at 5 to 10 mph.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 59F. Winds from the SE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Sunday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 75F. Winds from the WSW at 5 to 10 mph shifting to the NNW in the afternoon.
Sunday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 59F. Winds from the NE at 5 to 15 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 79F. Winds from the ENE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 55F. Winds from the NE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 73F. Winds from the North at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 55F. Winds from the East at 5 to 10 mph shifting to the SSE after midnight. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds from the South at 5 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds from the South at 10 to 15 mph. Chance of rain 40%.
Thursday
partlycloudy Partly cloudy. High of 75F. Winds from the WSW at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 10 mph.
Friday
partlycloudy Clear. High of 68F. Winds from the WNW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 10 mph.
Saturday
clear Clear. High of 68F. Winds from the NW at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Sunday
clear Clear. High of 79F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 52F. Breezy. Winds from the East at 10 to 20 mph shifting to the South after midnight.
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Weather Forecast for Keystone SD

View Calendar 10-Day Forecast for station KSDRAPID19

Wednesday, 22
Chance of Rain
59 | 43 °F
Chance of Rain
Chance of
Precipitation
20%
Thursday, 23
Partly Cloudy
66 | 54 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 24
Chance of a Thunderstorm
82 | 52 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Saturday, 25
Mostly Cloudy
75 | 59 °F
Mostly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Mostly Cloudy
75 | 59 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 27
Chance of a Thunderstorm
79 | 55 °F
Chance of T-storms
Chance of
Precipitation
70%
Tuesday, 28
Chance of a Thunderstorm
73 | 55 °F
Chance of T-storms
Chance of
Precipitation
50%
Wednesday, 29
Chance of a Thunderstorm
77 | 57 °F
Chance of T-storms
Chance of
Precipitation
60%
Thursday, 30
Partly Cloudy
75 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 31
Partly Cloudy
68 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 43F. Winds from the NE at 5 to 20 mph shifting to the SE after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 37 48 | 43 54 | 45 45 | 43
Wind 6 mph NNW 9 mph NE 15 mph NE 6 mph SE
Humidity 82% 81% 70% 92%
Chance of Precip. 50% 10% 10% 10%
Cloud Cover 74% 63% 57% 59%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:20 AM
8:20 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.71], Average RMSE [1.88]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.34], Average RMSE [1.85] : Use NWS
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 66F. Windy. Winds from the SSE at 20 to 30 mph with gusts to 40 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 54F. Windy. Winds from the SSE at 10 to 30 mph with gusts to 35 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 61 | 45 64 | 45 57 | 46
Wind 10 mph SE 26 mph SSE 25 mph SSE 8 mph SSE
Humidity 89% 53% 49% 66%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 54% 61% 54% 46%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:19 AM
8:21 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.90], Average RMSE [2.24]
The National Weather Service forecast quality is good. MaxT RMSE [1.60], Average RMSE [2.72] : Use NWS
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the South at 10 to 15 mph. Chance of rain 20%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain. Fog overnight. Low of 52F. Winds from the South at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 46 73 | 50 82 | 46 55 | 55
Wind 12 mph SSE 15 mph SSW 4 mph ESE 13 mph SSW
Humidity 69% 42% 29% 96%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 53% 47% 42% 10%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:18 AM
8:22 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.21], Average RMSE [2.46]
The National Weather Service forecast quality is good. MaxT RMSE [2.11], Average RMSE [3.56] : Use NWS
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Saturday
mostlycloudy Mostly cloudy. High of 75F. Winds from the SSE at 5 to 10 mph.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 59F. Winds from the SE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 73 | 55 75 | 52 59 | 57
Wind 7 mph SSW 7 mph SE 10 mph ESE 5 mph ESE
Humidity 81% 53% 42% 93%
Chance of Precip. 10% 10% 0% 30%
Cloud Cover 0% 66% 96% 98%
Conditions Clear Mostly Cloudy Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:18 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.71], Average RMSE [2.76]
The National Weather Service forecast quality is fair. MaxT RMSE [2.64], Average RMSE [3.20] : Use NWS
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Sunday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 75F. Winds from the WSW at 5 to 10 mph shifting to the NNW in the afternoon.
Sunday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 59F. Winds from the NE at 5 to 15 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 72 | 43 72 | 52 61 | 55
Wind 9 mph SW 9 mph NNW 12 mph NNE 3 mph NE
Humidity 84% 32% 47% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 83% 84% 93% 58%
Conditions Mostly Cloudy Mostly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
5:17 AM
8:24 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.06], Average RMSE [2.79]
The National Weather Service forecast quality is fair. MaxT RMSE [3.34], Average RMSE [3.91] : Use NWS
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 79F. Winds from the ENE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 55F. Winds from the NE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 79 | 59 66 | 57 59 | 54
Wind 4 mph ENE 12 mph ENE 13 mph ENE 0 mph ESE
Humidity 89% 51% 72% 78%
Chance of Precip. 30% 30% 30% 30%
Cloud Cover 98% 91% 97% 0%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:16 AM
8:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.13], Average RMSE [3.09]
The National Weather Service forecast quality is poor. MaxT RMSE [4.87], Average RMSE [5.08] : Use NWS
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 73F. Winds from the North at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 55F. Winds from the East at 5 to 10 mph shifting to the SSE after midnight. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 50 72 | 52 72 | 52 59 | 52
Wind 6 mph NNW 7 mph NE 8 mph ENE 3 mph ESE
Humidity 83% 49% 50% 77%
Chance of Precip. 10% 30% 30% 20%
Cloud Cover 65% 98% 99% 97%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:15 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.30], Average RMSE [5.40]
The National Weather Service forecast quality is poor. MaxT RMSE [5.46], Average RMSE [6.12] : Use NWS
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds from the South at 5 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds from the South at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 68 | 54 77 | 50 59 | 50
Wind 3 mph South 11 mph South 7 mph SSE 11 mph South
Humidity 87% 60% 38% 70%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 99% 95% 70% 28%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:15 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.04], Average RMSE [5.37]
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 75F. Winds from the WSW at 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 52 72 | 43 70 | 36 57 | 28
Wind 11 mph SSW 6 mph West 6 mph West 6 mph WSW
Humidity 71% 34% 27% 33%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 89% 73% 56% 56%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:14 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.39], Average RMSE [4.93]
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 68F. Winds from the WNW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 23 68 | 27 68 | 30 55 | 37
Wind 8 mph West 9 mph WNW 9 mph NW 3 mph West
Humidity 31% 20% 25% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 55% 32% 8% 5%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:14 AM
8:28 PM
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Saturday
clear Clear. High of 68F. Winds from the NW at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 68 | 45 68 | 48 55 | 48
Wind 6 mph WNW 6 mph NNW 7 mph North 1 mph ENE
Humidity 74% 44% 48% 79%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 1% 11% 21% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 2:44 PM MDT on May 22, 2013
Descriptive Forecast
Sunday
clear Clear. High of 79F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 52F. Breezy. Winds from the East at 10 to 20 mph shifting to the South after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 68 | 57 68 | 64 72 | 59
Wind 3 mph NW 3 mph North 5 mph NE 11 mph SSE
Humidity 92% 68% 89% 66%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 1% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal (KUNR) 68 °F 47 °F
Record (KUNR) 89 °F (2006) 30 °F (1963)
Yesterday 48 °F 41 °F
Yesterday's Heating Degree Days: 20
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
May. 22, 2013 Rise Set
Actual Time 5:20 AM MDT 8:20 PM MDT
Civil Twilight 4:46 AM MDT 8:54 PM MDT
Nautical Twilight 4:02 AM MDT 9:38 PM MDT
Astronomical Twilight 3:10 AM MDT 10:30 PM MDT
Moon 5:40 PM MDT (5/22) 3:31 AM MDT (5/22)
Length Of Visible Light 16h 08m
Length of Day
14h 59m
Tomorrow will be 1m 49s longer.
Waxing Gibbous, 93% 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
66 °F
Mobridge
64 °F
Faith
63 °F
Aberdeen
62 °F
Buffalo
60 °F
Pierre
39 °F
Custer
41 °F
Spearfish
44 °F
Faith
44 °F
Pine Ridge
44 °F
Watertown
Record Extremes
Snow Depth
Station Depth Elevation
North Rapid Creek 0 in 6130 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Rapid City WFO This station is not reporting.
Rapid City 55 °F Overcast 5:52 PM MDT
Ellsworth AFB 55 °F Overcast 5:58 PM MDT
Custer 45 °F Overcast 5:53 PM MDT
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Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KRAP)
Wind Speed: 11.0 kts.
Wind Dir: 67° (ENE)
Ceiling: 3100 ft

METAR KRAP 222352Z 04011KT 10SM OVC031 13/06 A3006 RMK AO2 SLP183 60000 T01280061 10133 20089 51006

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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
Diamondbacks vs. Rockies 1:10 PM MDT on May 22, 2013 Chance of a Thunderstorm, 72 °F
Nationals vs. Giants 12:45 PM PDT on May 22, 2013 Clear, 63 °F
Event Date Forecast
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Scattered Clouds, High 69° F/ 21° C
Standard Liege vs. Gent 8:30 PM CEST on May 23, 2013 Rain, High 48° F/ 9° 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, 67 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 72 °F
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Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Rockerville, Rapid City, SD 47.8 °F 48 °F 43 °F 82% ENE  at  0.0 mph 0.00 in / hr 4531 ft 6:04 PM MDT Normal  
RAWS BAKER PARK SD, Keystone, SD 47 °F 44 °F 42 °F 82% NNE  at  6 mph 0.00 in / hr 4673 ft 5:35 PM MDT MADIS
RAWS MT. RUSHMORE SD, Keystone, SD 47 °F 44 °F 41 °F 78% NE  at  7 mph 0.00 in / hr 5399 ft 5:13 PM MDT MADIS
Edinborough, Rapid City, SD 50.8 °F - 44 °F 76% NNE  at  6.0 mph 0.00 in / hr 3722 ft 6:09 PM MDT Rapid Fire  
Bogus Jim Road, Rapid City, SD 48.2 °F 48 °F 42 °F 80% ENE  at  2.2 mph 0.00 in / hr 4250 ft 6:09 PM MDT Rapid Fire  
RAWS CUSTER STATE PARK SD, Fairburn, SD 51 °F - 42 °F 72% NNE  at  11 mph 0.00 in / hr 3950 ft 5:18 PM MDT MADIS
RAWS NEMO SD, Nemo, SD 48 °F 48 °F 41 °F 77% ENE  at  3 mph 0.00 in / hr 4644 ft 4:57 PM MDT MADIS
Elk Creek Village, Piedmont, SD 52.7 °F - 45 °F 75% NE  at  0.0 mph 0.00 in / hr 3576 ft 6:09 PM MDT Rapid Fire  
RAWS PORTABLE FIRE MET 1 SD, Pringle, SD 49 °F 45 °F 41 °F 74% NNE  at  10 mph 0.00 in / hr 5014 ft 5:35 PM MDT MADIS
Spring Creek Acres, Hermosa, SD 53.0 °F - 45 °F 75% North  at  11.0 mph 0.00 in / hr 3450 ft 6:09 PM MDT Rapid Fire
GRIZZLY61, Rapid City, SD 54.9 °F - 33 °F 43% NNE  at  1.6 mph 0.00 in / hr 3294 ft 6:08 PM MDT Rapid Fire  
MesoWest Rapid City/WFO , Rapid City, SD 54 °F - 44 °F 70% North  at  9 mph 0.00 in / hr 3378 ft 5:32 PM MDT MADIS
Rapid City, SD 54.2 °F - 43 °F 65% NNE  at  2.0 mph 0.00 in / hr 3251 ft 6:00 PM MDT Normal  
APRSWXNET Rapid City SD , Rapid City, SD 54 °F - 43 °F 67% NE  at  4 mph 0.00 in / hr 3264 ft 5:48 PM MDT MADIS
Rapid Valley, Rapid City, SD 55.5 °F - 44 °F 66% NE  at  3.0 mph - / hr 3240 ft 5:56 PM MDT Normal  
RAWS CUSTER SD, Custer, SD 47 °F 45 °F 39 °F 75% NE  at  5 mph 0.00 in / hr 5820 ft 5:24 PM MDT MADIS
HADS RAPID CK BLO SEWAGE PLANT NEAR R SD, Rapid City, SD 55 °F - - - North  at  - 0.00 in / hr 3000 ft 5:00 PM MDT MADIS
Radar Hills, Box Elder, SD 54.8 °F - 44 °F 68% NE  at  5.0 mph 0.00 in / hr 3152 ft 6:08 PM MDT Normal
JoDa's House, Box Elder, SD 54.5 °F - 46 °F 72% NNE  at  9.0 mph 0.00 in / hr 3090 ft 5:08 PM MDT Normal  
MesoWest North side of westbound I90 , Box Elder, SD 54 °F - - - NNE  at  11 mph 0.00 in / hr 3085 ft 5:38 PM MDT MADIS
Prairie View Estates, Box Elder, SD 55.4 °F - 46 °F 72% NE  at  10.0 mph 0.00 in / hr 3064 ft 6:09 PM MDT Rapid Fire  
Elk Creek Ranchettes #2, Piedmont, SD 53.9 °F - 46 °F 73% NNE  at  0.0 mph 0.00 in / hr 3225 ft 6:09 PM MDT Rapid Fire
HADS DEERFIELD RESERVOIR NEAR ROCHFOR SD, Hill City, SD 41 °F 41 °F - - North  at  - 0.00 in / hr 5908 ft 5:00 PM MDT MADIS
RAWS BKF3 PORTABLE SD, Hill City, SD 42 °F 39 °F 37 °F 82% NE  at  5 mph 0.00 in / hr 6629 ft 5:36 PM MDT MADIS
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