National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

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 N 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Fort Benton MT

  • Overnight

    Overnight: Patchy smoke after 3am. Mostly clear, with a low around 59. Southwest wind around 6 mph.

    Low: 59 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke before noon. Partly sunny, with a high near 89. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 89 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A slight chance of showers before 10pm, then a slight chance of showers after midnight. Patchy smoke between 9pm and midnight. Mostly cloudy, with a low around 58. South southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Patchy smoke between 9am and 3pm. Mostly cloudy, with a high near 81. West southwest wind 5 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Southeast wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before noon. Partly sunny, with a high near 71. Breezy, with a west wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely then
    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 47. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Sunny, with a high near 78. West wind 6 to 16 mph, with gusts as high as 23 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke after 3am. Mostly clear, with a low around 59. Southwest wind around 6 mph.
Friday
Patchy smoke before noon. Partly sunny, with a high near 89. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.
Friday Night
A slight chance of showers before 10pm, then a slight chance of showers after midnight. Patchy smoke between 9pm and midnight. Mostly cloudy, with a low around 58. South southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Patchy smoke between 9am and 3pm. Mostly cloudy, with a high near 81. West southwest wind 5 to 9 mph becoming east southeast in the afternoon. Chance of precipitation is 40%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Southeast wind 5 to 9 mph becoming southwest after midnight. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before noon. Partly sunny, with a high near 71. Breezy, with a west wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 47. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 78. West wind 6 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 86.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 82.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.67°W (Elev. 2726 ft)
Last Update:
12:31 am MDT Aug 28, 2026
Forecast Valid:
2am MDT Aug 28, 2026-6pm MDT Sep 3, 2026
 
Forecast Discussion
 
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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