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

32°F

0°C

Humidity 90%
Wind Speed NW 12 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 30 Mar 10:45 AM MDT
Extended Forecast for

Fort Benton MT

  • Today

    Today: Mostly cloudy, with a high near 48. North northwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 18. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. East southeast wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. East southeast wind 3 to 8 mph.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. East wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: Rain. High near 48. East wind 8 to 17 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 9pm, then rain and snow. Cloudy, with a low around 30. Northwest wind 14 to 17 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 48. North northwest wind 14 to 18 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 18. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 50. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 26. East southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 58. East southeast wind 3 to 8 mph.
Wednesday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. East wind 9 to 13 mph, with gusts as high as 18 mph.
Thursday
Rain. High near 48. East wind 8 to 17 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Thursday Night
Rain before 9pm, then rain and snow. Cloudy, with a low around 30. Northwest wind 14 to 17 mph, with gusts as high as 23 mph.
Friday
A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 63.
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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:
10:11 am MDT Mar 30, 2026
Forecast Valid:
11am MDT Mar 30, 2026-6pm MDT Apr 5, 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