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

Loma US-87 MP 53.1 (MTLOM)

Lat: 47.95103°NLon: 110.50477°WElev: 2700.0ft.

NA

22°F

-6°C

Humidity 83%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 17 Apr 05:00 AM MDT
Extended Forecast for

Fort Benton MT

  • Today

    Today: A slight chance of snow, mixing with rain after 3pm, then gradually ending. Mostly sunny, with a high near 47. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North northwest wind 5 to 10 mph becoming light and variable.

    Low: 27 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 63. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind 5 to 10 mph becoming light southwest after midnight.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Light southwest wind becoming west southwest 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Southwest wind 6 to 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. West southwest wind 5 to 8 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. South southwest wind 5 to 8 mph becoming southeast in the evening.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow, mixing with rain after 3pm, then gradually ending. Mostly sunny, with a high near 47. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North northwest wind 5 to 10 mph becoming light and variable.
Saturday
Sunny, with a high near 63. West southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 30. West wind 5 to 10 mph becoming light southwest after midnight.
Sunday
Sunny, with a high near 73. Light southwest wind becoming west southwest 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 42. Southwest wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 77. West southwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 45. South southwest wind 5 to 8 mph becoming southeast in the evening.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A chance of rain. Partly sunny, with a high near 77.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 44.
Thursday
A chance of rain. Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.64°W (Elev. 2638 ft)
Last Update:
3:56 am MDT Apr 17, 2026
Forecast Valid:
5am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation