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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

NA

17°F

-8°C

Humidity 91%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 28 Jan 07:45 AM MST
Extended Forecast for

10 Miles NNE Ovando MT

  • Today

    Today: A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 24. West southwest wind 9 to 13 mph, with gusts as high as 24 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 21. West wind 8 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 27. West southwest wind around 10 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. West wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 31. West southwest wind around 9 mph. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

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

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 24. West southwest wind 9 to 13 mph, with gusts as high as 24 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 21. West wind 8 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 27. West southwest wind around 10 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 25. West wind 8 to 10 mph, with gusts as high as 18 mph.
Friday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 31. West southwest wind around 9 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Ovando MT
 47.17°N 113.09°W (Elev. 7034 ft)
Last Update:
3:59 am MST Jan 28, 2026
Forecast Valid:
8am MST Jan 28, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation