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

84°F

29°C

Humidity 24%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index82°F (28°C)
Last update 06 Aug 12:45 PM MDT
Extended Forecast for

Fort Benton MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 89. West wind around 6 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 10pm. Mostly cloudy, with a low around 59. North northeast wind around 6 mph becoming light and variable after midnight.

    Low: 59 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West southwest wind 7 to 9 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74. West southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. West southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Northwest wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. West wind around 6 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 10pm. Mostly cloudy, with a low around 59. North northeast wind around 6 mph becoming light and variable after midnight.
Thursday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West southwest wind 7 to 9 mph. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 74. West southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. West southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 78. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 54. Northwest wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 87.
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 110.67°W (Elev. 2726 ft)
Last Update:
10:10 am MDT Aug 6, 2025
Forecast Valid:
1pm MDT Aug 6, 2025-6pm MDT Aug 12, 2025
 
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