Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

NA

31°F

-1°C

Humidity 92%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 30 Jan 03:15 AM MST
Extended Forecast for

10 Miles NNE Ovando MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. West wind around 8 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow, mainly before noon.  Cloudy, with a high near 31. West wind 7 to 11 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 28. West southwest wind 14 to 16 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 33. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 33 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. West wind 6 to 8 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

  • Monday

    Monday: A chance of snow, mainly after 11am.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. West wind around 8 mph.
Friday
A 40 percent chance of snow, mainly before noon. Cloudy, with a high near 31. West wind 7 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28. West southwest wind 14 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 33. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 26. West wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 28.
Monday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 30.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Ovando MT
 47.17°N 113.09°W (Elev. 7034 ft)
2:33 am MST Jan 30, 2026
3am MST Jan 30, 2026-6pm MST Feb 5, 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