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

52°F

11°C

Humidity 47%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 Apr 09:00 AM MDT
Extended Forecast for

Fort Benton MT

  • Today

    Today: Sunny, with a high near 78. West wind 5 to 8 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. West southwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. East wind 6 to 9 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely after noon. Partly sunny, with a high near 76. Light and variable wind becoming west northwest 12 to 17 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

    High: 76 °F

    Partly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 32. Breezy, with a northwest wind 18 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Breezy.
    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow. High near 44. Breezy, with a northwest wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 27. West northwest wind 11 to 20 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 78. West wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 44. West southwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 49. East wind 6 to 9 mph.
Wednesday
Showers likely after noon. Partly sunny, with a high near 76. Light and variable wind becoming west northwest 12 to 17 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Wednesday Night
Rain before 3am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 32. Breezy, with a northwest wind 18 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow. High near 44. Breezy, with a northwest wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 27. West northwest wind 11 to 20 mph, with gusts as high as 29 mph.
Friday
A chance of snow. Partly sunny, with a high near 44.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 24.
Saturday
A slight chance of snow. Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 50.
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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:
4:21 am MDT Apr 20, 2026
Forecast Valid:
9am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation