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

Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

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Hazardous Weather Conditions

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

NA

28°F

-2°C

Humidity 49%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 09 Mar 07:45 PM MDT
Extended Forecast for

5 Miles N Helmville MT

High Wind Watch March 12, 12:00am until March 13, 12:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 5pm. Partly sunny, with a high near 35. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. West wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 22 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 42. Light south southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely before midnight, then rain and snow. Snow level rising to 4900 feet after midnight. Low around 33. West southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow Likely
    then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow. Snow level 5200 feet. High near 44. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Snow level 5300 feet. Low around 35. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after noon. Snow level 5400 feet. Cloudy, with a high near 47.

    High: 47 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain before midnight, then rain and snow. Cloudy, with a low around 34.

    Low: 34 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Tuesday
Snow likely, mainly after 5pm. Partly sunny, with a high near 35. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 15. West wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 22 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 42. Light south southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely before midnight, then rain and snow. Snow level rising to 4900 feet after midnight. Low around 33. West southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow. Snow level 5200 feet. High near 44. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow. Snow level 5300 feet. Low around 35. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after noon. Snow level 5400 feet. Cloudy, with a high near 47.
Friday Night
Rain before midnight, then rain and snow. Cloudy, with a low around 34.
Saturday
Rain and snow, becoming all snow after noon. Snow level 5100 feet lowering to 4300 feet in the afternoon . Cloudy, with a high near 44.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Mostly cloudy, with a high near 42.
Sunday Night
A chance of snow. Cloudy, with a low around 30.
Monday
Rain and snow likely. Snow level rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Helmville MT
 46.93°N 112.95°W (Elev. 4344 ft)
Last Update:
2:01 pm MDT Mar 9, 2026
Forecast Valid:
8pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation