Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Hazardous Weather Conditions

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

NA

77°F

25°C

Humidity 27%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index77°F (25°C)
Last update 03 Aug 04:31 PM MDT
Extended Forecast for

16 Miles SSE Clinton MT

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 41. North northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 41 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke. Sunny, with a high near 66. Calm wind becoming north northwest 5 to 8 mph in the morning.

    High: 66 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke before 7pm. Mostly clear, with a low around 45. North northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 45 °F

    Patchy Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48. West northwest wind 5 to 8 mph becoming south southwest after midnight.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 41. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Patchy smoke. Sunny, with a high near 66. Calm wind becoming north northwest 5 to 8 mph in the morning.
Tuesday Night
Patchy smoke before 7pm. Mostly clear, with a low around 45. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 73. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Wednesday Night
Clear, with a low around 48. West northwest wind 5 to 8 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSE Clinton MT
 46.55°N 113.59°W (Elev. 6883 ft)
2:01 pm MDT Aug 3, 2026
4pm MDT Aug 3, 2026-6pm MDT Aug 10, 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