Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

NA

8°F

-13°C

Humidity 86%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Last update 30 Nov 12:15 AM MST
Extended Forecast for

12 Miles NE Ovando MT

  • Overnight

    Overnight: Partly cloudy, with a low around 6. Northeast wind 3 to 5 mph.

    Low: 6 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 21. Wind chill values as low as zero. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Light west wind.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19. Wind chill values as low as zero. Light west wind becoming west southwest 5 to 9 mph in the morning.

    High: 19 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 17. West wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 23. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 13. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Partly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 6. Northeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 21. Wind chill values as low as zero. Light and variable wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 8. Light west wind.
Monday
Partly sunny, with a high near 19. Wind chill values as low as zero. Light west wind becoming west southwest 5 to 9 mph in the morning.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. West wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 23. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A slight chance of snow before 11am. Partly sunny, with a high near 21.
Wednesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Partly sunny, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
Snow likely. Mostly cloudy, with a high near 31.
Friday Night
Snow likely. Mostly cloudy, with a low around 28.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Ovando MT
 47.16°N 112.99°W (Elev. 6299 ft)
2:51 pm MST Nov 29, 2025
12am MST Nov 30, 2025-6pm MST Dec 6, 2025
 
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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