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

65°F

18°C

Humidity 20%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 30 Apr 08:00 PM MDT
Extended Forecast for

Fort Benton MT

  • Tonight

    Tonight: Mostly clear, with a low around 37. East wind around 5 mph becoming light and variable in the evening.

    Low: 37 °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 43. West southwest wind 6 to 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71. West wind 6 to 8 mph becoming north in the afternoon.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 44. North northeast wind 3 to 8 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming light and variable.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 69. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 37. East wind around 5 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 43. West southwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 71. West wind 6 to 8 mph becoming north in the afternoon.
Saturday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 44. North northeast wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 74. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 44. North northwest wind 5 to 9 mph becoming light and variable.
Monday
Partly sunny, with a high near 69. Light and variable wind becoming north 5 to 10 mph in the morning.
Monday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain, mainly before noon. Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.64°W (Elev. 2638 ft)
Last Update:
4:37 pm MDT Apr 30, 2026
Forecast Valid:
8pm MDT Apr 30, 2026-6pm MDT May 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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