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

33°F

1°C

Humidity 33%
Wind Speed W 18 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 09 Mar 02:00 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

  • This Afternoon

    This Afternoon: Snow likely, mainly between 3pm and 4pm. Partly sunny, with a high near 38. Breezy, with a west wind around 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 18. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.

    Low: 18 °F

    Slight Chance
    Snow then
    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. 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. Cloudy, with a low around 35.

    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

Detailed Forecast

This Afternoon
Snow likely, mainly between 3pm and 4pm. Partly sunny, with a high near 38. Breezy, with a west wind around 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around 18. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 26 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. 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. Cloudy, with a low around 35.
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. 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.
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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:
2pm MDT Mar 9, 2026-6pm MDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation