National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Clear

45°F

7°C

Humidity 65%
Wind Speed SW 5 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Nov 06:35 PM MST
Extended Forecast for

7 Miles WNW Clancy MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. East southeast wind 5 to 8 mph becoming south southwest in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 56. South wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 51. South wind 6 to 9 mph becoming west in the afternoon.

    High: 51 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. South southwest wind around 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. South southwest wind 7 to 9 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47. South southwest wind around 6 mph.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. East southeast wind 5 to 8 mph becoming south southwest in the evening.
Friday
Mostly cloudy, with a high near 56. South wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 37. South wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 51. South wind 6 to 9 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 30. South southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 49. South southwest wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 32. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 47. South southwest wind around 6 mph.
Monday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 40.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow. Partly sunny, with a high near 39.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Clancy MT
 46.49°N 112.12°W (Elev. 5200 ft)
Last Update:
3:51 pm MST Nov 12, 2026
Forecast Valid:
6pm MST Nov 12, 2026-6pm MST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation