Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

NA

9°F

-13°C

Humidity 49%
Wind Speed ESE 19 MPH
Barometer NA
Dewpoint -6°F (-21°C)
Visibility NA
Wind Chill-10°F (-23°C)
Last update 23 Jan 05:30 AM MST
Extended Forecast for

Ovando MT

  • Today

    Today: Sunny, with a high near 19. Wind chill values as low as -10. East wind around 6 mph becoming calm  in the morning.

    High: 19 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around -2. Calm wind.

    Low: -2 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 24. Wind chill values as low as zero. Light and variable wind.

    High: 24 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 1. Light northwest wind.

    Low: 1 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Light and variable wind.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 19. Wind chill values as low as -10. East wind around 6 mph becoming calm in the morning.
Tonight
Increasing clouds, with a low around -2. Calm wind.
Saturday
Partly sunny, with a high near 24. Wind chill values as low as zero. Light and variable wind.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 1. Light northwest wind.
Sunday
Mostly sunny, with a high near 27. Light and variable wind.
Sunday Night
Mostly clear, with a low around 4.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Ovando MT
 47.02°N 113.12°W (Elev. 4173 ft)
2:06 am MST Jan 23, 2026
5am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database