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 VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

NA

29°F

-2°C

Humidity 95%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 12 Nov 08:00 PM MST
Extended Forecast for

11 Miles NE East Helena MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. South southeast wind around 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Southeast wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Southeast wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56. Southeast wind around 7 mph becoming west southwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West southwest wind around 6 mph becoming light and variable.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. South southeast wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. South southeast wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. South wind 5 to 7 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. South southeast wind around 8 mph.
Friday
Mostly sunny, with a high near 59. Southeast wind 7 to 11 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 37. Southeast wind 8 to 11 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 56. Southeast wind around 7 mph becoming west southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 31. West southwest wind around 6 mph becoming light and variable.
Sunday
Sunny, with a high near 53. South southeast wind 7 to 11 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 32. South southeast wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 51. South wind 5 to 7 mph.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow before 2pm, then a slight chance of rain. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 42.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE East Helena MT
 46.71°N 111.79°W (Elev. 4304 ft)
Last Update:
3:51 pm MST Nov 12, 2026
Forecast Valid:
8pm MST Nov 12, 2026-6pm MST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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