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

N/A

Humidity NA
Wind Speed SW 8 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Fort Benton MT

  • Tonight

    Tonight: Mostly clear, with a low around 44. West southwest wind 6 to 9 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 72. West wind 6 to 8 mph becoming north northeast in the afternoon.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 46. North northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 44. Northwest wind 7 to 10 mph.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 64. North wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 64 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. North wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Light west northwest wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. West southwest wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 72. West wind 6 to 8 mph becoming north northeast in the afternoon.
Saturday Night
A chance of rain before 1am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 46. North northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Sunday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 44. Northwest wind 7 to 10 mph.
Monday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 64. North wind 6 to 15 mph, with gusts as high as 22 mph.
Monday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. North wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 61. Light west northwest wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Thursday
A slight chance of rain. Mostly sunny, with a high near 79.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Friday
A slight chance of rain. Partly sunny, with a high near 74.
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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:
4:27 pm MDT May 1, 2026
Forecast Valid:
7pm MDT May 1, 2026-6pm MDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation