Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

NA

33°F

1°C

Humidity 63%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 16 Mar 11:00 AM MDT
Extended Forecast for

6 Miles NNW Helena MT

  • Today

    Today: A 40 percent chance of rain, mainly after 1pm.  Mostly cloudy, with a high near 47. South wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 9pm.  Mostly cloudy, with a low around 41. South southwest wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. South southwest wind 13 to 16 mph, with gusts as high as 31 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Southwest wind around 11 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61. Southwest wind 11 to 20 mph, with gusts as high as 39 mph.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Southwest wind 9 to 14 mph, with gusts as high as 29 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. South southwest wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 47. South wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.
Tonight
A 30 percent chance of rain, mainly before 9pm. Mostly cloudy, with a low around 41. South southwest wind 14 to 16 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 56. South southwest wind 13 to 16 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 43. Southwest wind around 11 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 61. Southwest wind 11 to 20 mph, with gusts as high as 39 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 67. South southwest wind 10 to 17 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 47. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 67.
Friday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Helena MT
 46.68°N 112.09°W (Elev. 4806 ft)
10:48 am MDT Mar 16, 2026
11am MDT Mar 16, 2026-6pm MDT Mar 22, 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