Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

NA

13°F

-11°C

Humidity 75%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Last update 29 Dec 03:53 AM MST
Extended Forecast for

8 Miles N Helena MT

  • Today

    Today: Sunny, with a high near 32. Southeast wind around 6 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. Southeast wind 3 to 6 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. South southwest wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

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

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. South southwest wind 3 to 6 mph.

    Low: 24 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 43. Light south wind.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. South southwest wind 3 to 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 32. Southeast wind around 6 mph.
Tonight
Increasing clouds, with a low around 21. Southeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 41. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24. South southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 43. Light south wind.
Wednesday Night
Partly cloudy, with a low around 24. South southwest wind 3 to 6 mph.
New Year's Day
Partly sunny, with a high near 43. Light south wind.
Thursday Night
Mostly cloudy, with a low around 29. South southwest wind 3 to 5 mph.
Friday
Mostly cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Helena MT
 46.71°N 112.01°W (Elev. 3780 ft)
4:36 am MST Dec 29, 2025
4am MST Dec 29, 2025-6pm MST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database