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

49°F

9°C

Humidity 44%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 30 Apr 09:30 AM MDT
Extended Forecast for

Fort Benton MT

  • Today

    Today: Sunny, with a high near 66. Light and variable wind becoming north northwest around 6 mph in the afternoon.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. North wind around 6 mph becoming light and variable in the evening.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. West southwest wind 3 to 8 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Southwest wind around 7 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. West wind 5 to 8 mph becoming north northeast in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44. Northeast wind 5 to 9 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 72 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. North wind around 6 mph becoming light and variable in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 36. North wind around 6 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 76. West southwest wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 42. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 71. West wind 5 to 8 mph becoming north northeast in the afternoon.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44. Northeast wind 5 to 9 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 72. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 42. North wind around 6 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 73.
Monday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 44.
Tuesday
A slight chance of rain. Partly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 70.
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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:
9:37 am MDT Apr 30, 2026
Forecast Valid:
9am MDT Apr 30, 2026-6pm MDT May 6, 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