Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

NA

6°F

-14°C

Humidity 79%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Last update 28 Dec 10:30 AM MST
Extended Forecast for

10 Miles NNE Ovando MT

  • Today

    Today: Sunny and cold, with a high near 10. Wind chill values as low as -8. West wind 6 to 9 mph.

    High: 10 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind around 8 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 20. Wind chill values as low as zero. West southwest wind around 8 mph.

    High: 20 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. West wind around 8 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. West wind around 6 mph.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
Sunny and cold, with a high near 10. Wind chill values as low as -8. West wind 6 to 9 mph.
Tonight
Partly cloudy, with a low around 7. Wind chill values as low as -5. West wind around 8 mph.
Monday
Mostly sunny, with a high near 20. Wind chill values as low as zero. West southwest wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 16. West wind around 8 mph.
Tuesday
Partly sunny, with a high near 26. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 20.
New Year's Day
Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly cloudy, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Ovando MT
 47.17°N 113.09°W (Elev. 7034 ft)
1:02 am MST Dec 28, 2025
10am MST Dec 28, 2025-6pm MST Jan 3, 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