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Power, Montana Weather Forecast
Power, Montana Weather
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Weather Forecast for Power, Montana : Teton County
Issued: 9:38 pm MST Dec 14, 2025 Latitude: 47.7157905 Longitude: -111.6869282 View on Google Maps

MouseOver for Detail Forecast
Overnight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Cloudy on Overnight Clearing on Monday 20% chance of rain on Tuesday 70% chance of rain & snow on Wednesday Partly Sunny on Thursday 20% chance of rain & snow on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday
Low: 39°F High: 58°F High: 51°F High: 48°F High: 41°F High: 46°F High: 38°F High: 40°F
Low: 38°F Low: 37°F Low: 13°F Low: 28°F Low: 19°F Low: 20°F  
Mostly Cloudy Clearing Rain Rain & Snow Partly Sunny Rain & Snow Mostly Sunny Mostly Sunny
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Current Conditions at
GREAT FALLS - (KGTF)
54°
Clear
as of 12:53 AM MST
Rel. Humidity: 25%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
23 MPH
Gust: 30 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
CUTBANK - (KCTB)
43°
Clear
as of 12:56 AM MST
Rel. Humidity: 56%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
HELENA - (KHLN)
34°
Cloudy
as of 12:53 AM MST
Rel. Humidity: 74%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
3 MPH
130° Southeast
Cloud Level(s): Solid Overcast at 7000ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 39. South southwest wind around 14 mph, with gusts as high as 22 mph.

Clearing on Monday Monday... Cloudy through mid morning, then gradual clearing, with a high near 58. Breezy, with a south southwest wind 16 to 25 mph, with gusts as high as 40 mph.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 38. Windy, with a southwest wind 24 to 34 mph, with gusts as high as 55 mph.

20% chance of rain Tuesday Tuesday... A 20 percent chance of rain after 11am. Sunny, with a high near 51. Windy, with a west southwest wind 22 to 31 mph, with gusts as high as 47 mph.

30% chance of rain Tuesday Night Tuesday Night... A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 37. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 36 mph.

70% chance of rain & snow Wednesday Wednesday... Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then a chance of snow after 11am. Partly sunny, with a high near 48. Windy, with a west wind 24 to 29 mph increasing to 32 to 37 mph in the morning. Winds could gust as high as 49 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

20% chance of snow Wednesday Night Wednesday Night... A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 13. Blustery, with a northwest wind 17 to 22 mph becoming south southwest 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 41. South southwest wind 8 to 15 mph, with gusts as high as 24 mph.

20% chance of rain & snow Thursday Night Thursday Night... A chance of snow before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 28.

20% chance of rain & snow Friday Friday... A chance of rain and snow before 11am, then a slight chance of snow. Mostly sunny, with a high near 46.

10% chance of snow Friday Night Friday Night... A slight chance of snow. Partly cloudy, with a low around 19.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 38.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 20.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 40.

Current Radar Image


Sun Almanac for Power, Montana
Sunrise: 08:09 AM
Sunset: 4:35 PM
Civil Sunrise:07:33 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 06:54 AM
Nautical Sunset: 5:51 PM
Astro Sunrise: 06:16 AM
Astro Sunset: 6:28 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.