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

A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Partly Cloudy

36°F

2°C

Humidity 59%
Wind Speed WSW 18 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 09 Feb 07:20 PM MST
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Southwest wind 5 to 9 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming east around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Light southwest wind.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. South southwest wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. South southwest wind around 6 mph becoming calm in the morning.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. Southwest wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming east around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Calm wind.
Wednesday
Mostly sunny, with a high near 43. Calm wind.
Wednesday Night
Mostly clear, with a low around 21. Light southwest wind.
Thursday
Sunny, with a high near 45. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 22. South southwest wind around 6 mph.
Friday
Partly sunny, with a high near 44. South southwest wind around 6 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A slight chance of snow between 11am and 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 44.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Mostly cloudy, with a high near 41.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 20.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.61°N 111.99°W (Elev. 3878 ft)
Last Update:
4:28 pm MST Feb 9, 2026
Forecast Valid:
7pm MST Feb 9, 2026-6pm MST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation