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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

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

NA

46°F

8°C

Humidity 28%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 12 Jan 05:00 PM MST
Extended Forecast for

Ovando MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 8am. Partly sunny, with a high near 45. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Light northwest wind.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of rain and snow before 8am. Partly sunny, with a high near 45. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 23. Light northwest wind.
Wednesday
Mostly sunny, with a high near 37. Calm wind.
Wednesday Night
Mostly clear, with a low around 19. Calm wind.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 16.
M.L.King Day
Sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ovando MT
 47.02°N 113.12°W (Elev. 4173 ft)
Last Update:
1:01 pm MST Jan 12, 2026
Forecast Valid:
5pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation