Helena, MT

3:27 PM MDT on May 22, 2013 (GMT -0600)
Elev: 3773 ft
Lon: 112.0° W
Lat: 46.6° N
Source
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Tropical Weather: Invest 91E (East Pacific)
News
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
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.
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.
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.
May 22, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
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.
May 22, 2013
Interactive map shows survey results from the National Weather Service.
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
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.
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.
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.
May 21, 2013
Here are NASA and NOAA satellite views of the powerful storm system that spawned the Moore, Okla. tornado.
May 21, 2013
Even the sports world had a moment of reflection after the devastating tornado in Moore, Okla.
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
May 22, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
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.
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
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.
Weather Summary
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.

Helena Weather at a Glance

Updated 2:50 PM MDT
Elevation
3735 ft
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Now
Clear
Clear
Temperature
60 °F
Feels Like 60 °F
Wind(mph)
6
Sunrise / Set
5:45 AM
9:04 PM
Moon
Waxing Gibbous
Today
Thunderstorm 70 °F
T-storms
70% chance of precipitation
Tonight
Chance of a Thunderstorm 41 °F
Chance of T-storms
70% chance of precipitation
Tomorrow
Chance of a Thunderstorm 59 | 45 °F
Chance of T-storms
60% chance of precipitation
Friday
Chance of a Thunderstorm 64 | 37 °F
Chance of T-storms
60% chance of precipitation
Saturday
Partly Cloudy 68 | 46 °F
Partly Cloudy
Sunday
Chance of a Thunderstorm 75 | 45 °F
Chance of T-storms
40% chance of precipitation
Today is forecast to be Cooler than yesterday.
Conditions
Pressure
29.75 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
58%
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR KHLN 222053Z 07012G17KT 10SM CLR 16/04 A2974 RMK AO2 SLP073 T01560039 58004
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Temperature
60 °F
55,52,51,52,48,50,54,55,56,56,58,59,59
Dew Point
45 °F
Wind
Speed / Dir
6 mph from ENE
Wind Gust
0.0 mph
Health
10 out of 16
Pollen
7.20 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday
tstorms Partly cloudy with a chance of rain in the morning, then overcast with thunderstorms and rain showers. High of 70F. Winds from the South at 5 to 15 mph. Chance of rain 70%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain after midnight. Low of 41F. Winds from the West at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Thursday
chancetstorms Overcast with rain, then rain showers in the afternoon. High of 59F. Winds from the West at 5 to 10 mph shifting to the North in the afternoon. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain showers after midnight. Low of 45F. Winds from the North at 5 to 10 mph shifting to the NW after midnight. Chance of rain 60%.
Friday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the WSW at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_partlycloudy Overcast with a chance of a thunderstorm and a chance of rain. Low of 37F. Winds from the WNW at 5 to 10 mph.
Saturday
partlycloudy Partly cloudy. High of 68F. Winds less than 5 mph.
Saturday Night
nt_chancerain Overcast with a chance of rain. Low of 46F. Winds less than 5 mph. Chance of rain 40%.
Sunday
chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the afternoon. High of 75F. Winds less than 5 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 45F. Winds from the WNW at 5 to 10 mph. Chance of rain 40%.
Monday
partlycloudy Partly cloudy. High of 73F. Winds less than 5 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds less than 5 mph. Chance of rain 40%.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 48F. Winds less than 5 mph. Chance of rain 20% with rainfall amounts near 0.2 in. possible.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 72F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 48F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Thursday
chancetstorms Overcast with a chance of a thunderstorm. High of 63F. Winds from the WNW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Low of 45F. Winds from the West at 5 to 15 mph. Chance of rain 40% with rainfall amounts near 0.8 in. possible.
Friday
chancerain Overcast with a chance of rain. High of 61F. Winds from the West at 5 to 10 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Low of 43F. Winds from the West at 5 to 15 mph. Chance of rain 30%.
Saturday
partlycloudy Partly cloudy with a chance of rain. High of 63F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Saturday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Sunday
clear Clear. High of 72F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 41F. Winds less than 5 mph.
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Weather Forecast for Helena MT

View Calendar 10-Day Forecast for station KHLN

Wednesday, 22
Thunderstorm
70 | 41 °F
T-storms
Chance of
Precipitation
70%
Thursday, 23
Chance of a Thunderstorm
59 | 45 °F
Chance of T-storms
Chance of
Precipitation
60%
Friday, 24
Chance of a Thunderstorm
64 | 37 °F
Chance of T-storms
Chance of
Precipitation
60%
Saturday, 25
Partly Cloudy
68 | 46 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Chance of a Thunderstorm
75 | 45 °F
Chance of T-storms
Chance of
Precipitation
40%
Monday, 27
Partly Cloudy
73 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of a Thunderstorm
70 | 48 °F
Chance of T-storms
Chance of
Precipitation
40%
Wednesday, 29
Chance of a Thunderstorm
72 | 48 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 30
Chance of a Thunderstorm
63 | 45 °F
Chance of T-storms
Chance of
Precipitation
30%
Friday, 31
Chance of Rain
61 | 43 °F
Chance of Rain
Chance of
Precipitation
40%
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Wednesday
tstorms Partly cloudy with a chance of rain in the morning, then overcast with thunderstorms and rain showers. High of 70F. Winds from the South at 5 to 15 mph. Chance of rain 70%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain after midnight. Low of 41F. Winds from the West at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 61 | 45 66 | 41 48 | 43
Wind 6 mph East 9 mph West 8 mph WSW 7 mph West
Humidity 75% 56% 41% 82%
Chance of Precip. 10% 50% 70% 70%
Cloud Cover 5% 89% 100% 79%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Rain
Sunrise & Sunset
5:45 AM
9:04 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.57], Average RMSE [2.11]
The National Weather Service forecast quality is good. MaxT RMSE [1.65], Average RMSE [1.89] : Use NWS
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Thursday
chancetstorms Overcast with rain, then rain showers in the afternoon. High of 59F. Winds from the West at 5 to 10 mph shifting to the North in the afternoon. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain showers after midnight. Low of 45F. Winds from the North at 5 to 10 mph shifting to the NW after midnight. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 39 48 | 43 55 | 39 48 | 43
Wind 7 mph West 6 mph NNW 9 mph North 7 mph NW
Humidity 91% 81% 57% 80%
Chance of Precip. 70% 60% 60% 60%
Cloud Cover 100% 91% 100% 65%
Conditions Rain Rain Showers Chance of a Thunderstorm Rain Showers
Sunrise & Sunset
5:45 AM
9:05 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.04], Average RMSE [2.19]
The National Weather Service forecast quality is good. MaxT RMSE [1.85], Average RMSE [2.07] : Use NWS
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 64F. Winds from the WSW at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_partlycloudy Overcast with a chance of a thunderstorm and a chance of rain. Low of 37F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 55 | 36 64 | 28 48 | 32
Wind 5 mph West 9 mph SW 7 mph WSW 5 mph NW
Humidity 83% 46% 25% 50%
Chance of Precip. 60% 60% 60% 10%
Cloud Cover 54% 59% 69% 97%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:44 AM
9:06 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.65], Average RMSE [2.85]
The National Weather Service forecast quality is good. MaxT RMSE [2.47], Average RMSE [3.20] : Use NWS
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 68F. Winds less than 5 mph.
Saturday Night
nt_chancerain Overcast with a chance of rain. Low of 46F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 30 63 | 28 66 | 27 54 | 39
Wind 3 mph West 3 mph SSW 5 mph NNW 3 mph NW
Humidity 75% 28% 22% 57%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 21% 58% 78% 97%
Conditions Clear Partly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
5:43 AM
9:07 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.56], Average RMSE [2.61]
The National Weather Service forecast quality is fair. MaxT RMSE [3.38], Average RMSE [3.97] : Use NWS
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Sunday
chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the afternoon. High of 75F. Winds less than 5 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 45F. Winds from the WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 34 63 | 34 70 | 36 54 | 39
Wind 1 mph WSW 4 mph SW 7 mph NW 4 mph West
Humidity 51% 34% 28% 54%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 49% 67% 35% 89%
Conditions Partly Cloudy Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:42 AM
9:08 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.05], Average RMSE [2.77]
The National Weather Service forecast quality is poor. MaxT RMSE [3.71], Average RMSE [4.44] : Use NWS
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 73F. Winds less than 5 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 39 64 | 34 72 | 34 55 | 37
Wind 4 mph WSW 3 mph WNW 6 mph NW 0 mph NE
Humidity 80% 32% 24% 53%
Chance of Precip. 20% 10% 20% 10%
Cloud Cover 96% 77% 34% 21%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:41 AM
9:09 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.56], Average RMSE [4.27]
The National Weather Service forecast quality is poor. MaxT RMSE [4.95], Average RMSE [5.68] : Use NWS
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 70F. Winds less than 5 mph. Chance of rain 40%.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 48F. Winds less than 5 mph. Chance of rain 20% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 36 63 | 39 66 | 48 52 | 41
Wind 1 mph SSE 5 mph SSE 6 mph West 3 mph WSW
Humidity 59% 44% 49% 63%
Chance of Precip. 0% 20% 40% 10%
Cloud Cover 21% 81% 98% 46%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:40 AM
9:10 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.22], Average RMSE [5.63]
The National Weather Service forecast quality is poor. MaxT RMSE [5.69], Average RMSE [5.98] : Use NWS
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 72F. Winds less than 5 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 48F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 36 64 | 39 61 | 41 52 | 43
Wind 3 mph SSW 6 mph South 3 mph East 3 mph NE
Humidity 56% 39% 47% 69%
Chance of Precip. 10% 20% 30% 30%
Cloud Cover 24% 38% 100% 76%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:40 AM
9:11 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.01], Average RMSE [6.50]
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Thursday
chancetstorms Overcast with a chance of a thunderstorm. High of 63F. Winds from the WNW at 5 to 10 mph. Chance of rain 30%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Low of 45F. Winds from the West at 5 to 15 mph. Chance of rain 40% with rainfall amounts near 0.8 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 43 55 | 41 48 | 41 50 | 39
Wind 3 mph WNW 8 mph West 10 mph WNW 7 mph West
Humidity 80% 60% 76% 61%
Chance of Precip. 30% 30% 40% 40%
Cloud Cover 81% 88% 96% 100%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Chance of Rain
Sunrise & Sunset
5:39 AM
9:12 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.66], Average RMSE [5.57]
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. High of 61F. Winds from the West at 5 to 10 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Low of 43F. Winds from the West at 5 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 36 52 | 37 59 | 39 46 | 39
Wind 8 mph WSW 10 mph West 10 mph WNW 5 mph West
Humidity 73% 58% 49% 73%
Chance of Precip. 40% 40% 30% 30%
Cloud Cover 100% 99% 98% 96%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:38 AM
9:13 PM
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy with a chance of rain. High of 63F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Saturday Night
nt_partlycloudy Clear. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 39 54 | 41 61 | 43 48 | 41
Wind 5 mph WSW 6 mph WNW 6 mph NW 3 mph WNW
Humidity 85% 60% 49% 75%
Chance of Precip. 20% 20% 10% 0%
Cloud Cover 95% 68% 41% 23%
Conditions Chance of Rain Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 1:44 PM MDT on May 22, 2013
Descriptive Forecast
Sunday
clear Clear. High of 72F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 39 57 | 41 64 | 43 59 | 43
Wind 3 mph West 4 mph NW 5 mph NW 3 mph ENE
Humidity 83% 54% 45% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 4% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal (KHLN) 69 °F 43 °F
Record (KHLN) 86 °F (2001) 31 °F (1947)
Yesterday 74 °F 40 °F
Yesterday's Heating Degree Days: 8
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Seeley Lake, Montana 65 miles 2.8 5:44 AM MDT
2013-05-17
Minimum magnitude displayed is 2.5.
Astronomy
May. 22, 2013 Rise Set
Actual Time 5:45 AM MDT 9:04 PM MDT
Civil Twilight 5:09 AM MDT 9:41 PM MDT
Nautical Twilight 4:21 AM MDT 10:29 PM MDT
Astronomical Twilight 3:20 AM MDT 11:30 PM MDT
Moon 6:22 PM MDT 4:02 AM MDT
Length Of Visible Light 16h 31m
Length of Day
15h 18m
Tomorrow will be 2m 2s 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
Today's Extremes
State Highs State Lows
72 °F
Wolf Point
72 °F
Glasgow
70 °F
Havre
68 °F
Jordan
39 °F
Bozeman
43 °F
Billings
44 °F
Baker
Snow Depth
Station Depth Elevation
Nevada Ridge 0 in 7020 ft
Boulder Mountain 20 in 7950 ft
Pickfoot Creek 0 in 6650 ft
Copper Camp 27 in 6950 ft
Brackett Creek 8 in 7320 ft
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Travel & Activities
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Aviation
City Temp. Conditions Updated
Helena 60 °F Clear 2:53 PM MDT
Butte 56 °F Partly Cloudy 2:53 PM MDT
Drummond This station is not reporting.
Great Falls 61 °F Scattered Clouds 2:53 PM MDT
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KHLN)
Wind Speed: 12.0 kts.
Wind Dir: 66° (ENE)
Ceiling: Unlimited

METAR KHLN 222053Z 07012G17KT 10SM CLR 16/04 A2974 RMK AO2 SLP073 T01560039 58004

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 Chance of a Thunderstorm, 65 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Scattered Clouds, 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 Mostly 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, 65 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
Videos
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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.

Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Helena MT , Helena, MT 60 °F - 45 °F 58% ENE  at  6 mph 0.00 in / hr 3735 ft 2:50 PM MDT MADIS
South Central, Helena, MT 61.0 °F - 42 °F 50% NE  at  2.9 mph 0.00 in / hr 4088 ft 3:27 PM MDT Rapid Fire  
APRSWXNET Helena M, Helena, MT 62 °F - 37 °F 40% East  at  3 mph 0.00 in / hr 3733 ft 2:56 PM MDT MADIS
Diehl Heights, Helena, MT 60.1 °F - 38 °F 44% NNW  at  4.0 mph 0.00 in / hr 4367 ft 3:25 PM MDT Normal  
Upper South Central, Helena, Mt 59.2 °F - 40 °F 49% East  at  2.7 mph 0.00 in / hr 4400 ft 3:27 PM MDT Rapid Fire  
York Rd and Farm in the Dell, Helena, MT 63.5 °F - 36 °F 36% NNE  at  3.0 mph 0.00 in / hr 3750 ft 3:26 PM MDT Normal  
West Helena Valley, Fort Harrison, MT 59.8 °F - 40 °F 49% East  at  9.0 mph - / hr 3960 ft 3:19 PM MDT Normal
Helena Valley, Helena, MT 62.3 °F - 43 °F 50% East  at  4.0 mph 0.00 in / hr 3724 ft 3:27 PM MDT Rapid Fire  
Meadowlark Estates, East Helena, MT 59.3 °F - 38 °F 45% NE  at  2.0 mph 0.00 in / hr 3980 ft 3:26 PM MDT Normal  
lincoln road east, Helena, MT 63.1 °F - 41 °F 45% NNE  at  5.4 mph 0.00 in / hr 3727 ft 3:14 PM MDT Normal  
RAWS HELENA MT, Helena, MT 60 °F - 39 °F 45% NE  at  9 mph 0.00 in / hr 3799 ft 2:53 PM MDT MADIS
North Valley, Helena, MT 62.5 °F - 41 °F 46% North  at  1.8 mph 0.00 in / hr 3934 ft 3:27 PM MDT Rapid Fire  
Helena North Hills, Helena, MT 61.3 °F - 42 °F 50% ENE  at  5.8 mph - / hr 3950 ft 3:19 PM MDT Normal  
Saddle Mountain, Montana City, MT 60.4 °F - 40 °F 46% SW  at  0.0 mph 0.00 in / hr 4760 ft 3:27 PM MDT Rapid Fire
Forest Park Estates, Clancy, MT 60.3 °F - 60 °F - North  at  9.0 mph 0.00 in / hr 4495 ft 3:27 PM MDT Rapid Fire  
Woodland Park, Clancy, MT 66.0 °F - 46 °F 48% NNW  at  3.5 mph 0.00 in / hr 4528 ft 3:27 PM MDT Rapid Fire  
Montana Learning Center, Helena, MT 61.3 °F - 42 °F 50% SE  at  2.0 mph 0.00 in / hr 3878 ft 3:27 PM MDT Rapid Fire
RAWS HELENA PORTABLE #1 MT, East Helena, MT 58 °F - 39 °F 50% West  at  3 mph 0.00 in / hr 4416 ft 2:47 PM MDT MADIS
Helena National Forest -York Gulch, Helena, MT 56.8 °F - 40 °F 54% East  at  2.6 mph 0.00 in / hr 4229 ft 1:14 PM MDT Rapid Fire
Jefferson City, Jefferson City, MT 63.5 °F - 43 °F 47% NNW  at  0.0 mph 0.00 in / hr 4640 ft 3:25 PM MDT Normal
MesoWest Sieben I-15 MP 216 , Canyon Creek, MT 57 °F - 41 °F 55% NE  at  16 mph 0.00 in / hr 4199 ft 2:32 PM MDT MADIS
19 MWL, Winston, MT 61.0 °F - 40 °F 46% SSE  at  21.0 mph 0.00 in / hr 4472 ft 3:27 PM MDT Rapid Fire  
McClellan Creek Road, Montana City, MT 58.6 °F - 27 °F 30% ESE  at  2.7 mph 0.00 in / hr 4780 ft 3:27 PM MDT Rapid Fire  
MesoWest MacDonald Pass US-12 MP 27.9 , Helena, MT 54 °F - 44 °F 69% East  at  16 mph 0.00 in / hr 6325 ft 2:45 PM MDT MADIS
MesoWest FROHNER MEADOW , Helena, MT 51 °F - - - North  at  - 0.00 in / hr 6479 ft 2:00 PM MDT MADIS
MesoWest Boulder Hill I-15 MP 170.9 , Jefferson City, MT 54 °F - 33 °F 45% North  at  8 mph 0.00 in / hr 6250 ft 2:32 PM MDT MADIS
MesoWest TIZER BASIN , Winston, MT 45 °F 45 °F - - North  at  - 0.00 in / hr 6839 ft 2:00 PM MDT MADIS
MesoWest ROCKER PEAK , Basin, MT 47 °F 47 °F - - North  at  - 0.00 in / hr 8000 ft 2:00 PM MDT MADIS
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