Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

NA

17°F

-8°C

Humidity 59%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 21 Feb 09:00 PM MST
Extended Forecast for

6 Miles NNW Helena MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 40. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 40 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. West wind 7 to 9 mph becoming north northeast in the evening.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Partly sunny, with a high near 50. South southeast wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then snow likely after 2am.  Mostly cloudy, with a low around 33. West southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of snow before 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 47. West southwest wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain likely, possibly mixed with snow after 2am.  Mostly cloudy, with a low around 30. West southwest wind 11 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow, mainly before 11am.  Mostly sunny, with a high near 40. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 40 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. Calm wind.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 40. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 22. West wind 7 to 9 mph becoming north northeast in the evening.
Monday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 50. South southeast wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Monday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 33. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 47. West southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain likely, possibly mixed with snow after 2am. Mostly cloudy, with a low around 30. West southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow, mainly before 11am. Mostly sunny, with a high near 40. Windy, with a west wind 18 to 23 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 49 mph.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 45. Breezy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 30. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 42. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Helena MT
 46.68°N 112.09°W (Elev. 4806 ft)
10:12 pm MST Feb 21, 2026
10pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
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Additional Resources

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