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.

unknown precip

57°F

14°C

Humidity 65%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 09 Sep 09:15 AM MDT
Extended Forecast for

Fort Benton MT

  • Today

    Today: Sunny, with a high near 78. West southwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 32 mph.

    High: 84 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 48. West wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers likely before noon. Partly sunny, with a high near 66. North wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. North northeast wind 5 to 8 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain. Mostly cloudy, with a high near 62. East wind 7 to 16 mph, with gusts as high as 23 mph.

    High: 62 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 40. East northeast wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 55.

    High: 55 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 78. West southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 54. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 84. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 32 mph.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 48. West wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday
Showers likely before noon. Partly sunny, with a high near 66. North wind 5 to 8 mph. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 43. North northeast wind 5 to 8 mph.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 62. East wind 7 to 16 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. East northeast wind 15 to 17 mph, with gusts as high as 25 mph.
Sunday
Showers likely. Mostly cloudy, with a high near 55.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 37.
Monday
A slight chance of showers. Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.67°W (Elev. 2726 ft)
Last Update:
12:31 am MDT Sep 9, 2026
Forecast Valid:
9am MDT Sep 9, 2026-6pm MDT Sep 15, 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