Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Loma US-87 MP 53.1 (MTLOM)

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

NA

56°F

13°C

Humidity 46%
Wind Speed S 32 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 18 Mar 05:15 AM MDT
Extended Forecast for

Fort Benton MT

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 47. Southwest wind around 16 mph, with gusts as high as 26 mph.

    Low: 47 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A slight chance of rain between 7am and 11am.  Mostly cloudy, with a high near 67. Breezy, with a west wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 20%.

    High: 67 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. West southwest wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73. Breezy, with a west southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 73 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. West southwest wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 73. Breezy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 73 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Breezy, with a west southwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain after noon.  Partly sunny, with a high near 61. West northwest wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 47. Southwest wind around 16 mph, with gusts as high as 26 mph.
Wednesday
A slight chance of rain between 7am and 11am. Mostly cloudy, with a high near 67. Breezy, with a west wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 46. West southwest wind 14 to 21 mph, with gusts as high as 31 mph.
Thursday
Partly sunny, with a high near 73. Breezy, with a west southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Thursday Night
Mostly cloudy, with a low around 49. West southwest wind 14 to 21 mph, with gusts as high as 31 mph.
Friday
Mostly cloudy, with a high near 73. Breezy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph.
Friday Night
Mostly cloudy, with a low around 46. Breezy, with a west southwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph.
Saturday
A slight chance of rain after noon. Partly sunny, with a high near 61. West northwest wind 9 to 18 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Benton MT
 47.82°N 110.64°W (Elev. 2638 ft)
4:48 am MDT Mar 18, 2026
5am MDT Mar 18, 2026-6pm MDT Mar 24, 2026
 
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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