Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Loma US-87 MP 53.1 (MTLOM)

Lat: 47.95103°NLon: 110.50477°WElev: 2700.0ft.

NA

67°F

19°C

Humidity 47%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 01 Oct 02:45 AM MDT
Extended Forecast for

Fort Benton MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. South southwest wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 75. West southwest wind 5 to 10 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 25 mph.

    High: 75 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. West wind 10 to 15 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Calm wind becoming west around 6 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 49. West wind around 6 mph becoming light and variable  after midnight.

    Low: 49 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 66. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 66 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 44. West southwest wind around 8 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain after noon.  Partly sunny, with a high near 65. West southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. South southwest wind around 5 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 75. West southwest wind 5 to 10 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 45. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Thursday
Mostly sunny, with a high near 75. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 49. West wind around 6 mph becoming light and variable after midnight.
Friday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 66. Light and variable wind becoming northwest around 6 mph in the afternoon.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 44. West southwest wind around 8 mph.
Saturday
A slight chance of rain after noon. Partly sunny, with a high near 65. West southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain, mainly before noon. Partly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.64°W (Elev. 2638 ft)
2:09 am MDT Oct 1, 2025
3am MDT Oct 1, 2025-6pm MDT Oct 7, 2025
 
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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