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

BOORMAN (BOOM8)

Lat: 48.14389°NLon: 114.71806°WElev: 3963.0ft.

NA

66°F

19°C

Humidity 31%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 03 Aug 01:15 PM MDT
Extended Forecast for

16 Miles WNW Big Arm MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. East wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy smoke between 7am and 9am. Sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. Light and variable wind.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. Light and variable wind.
Tonight
Mostly clear, with a low around 45. East wind around 5 mph becoming calm in the evening.
Tuesday
Patchy smoke between 7am and 9am. Sunny, with a high near 77. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 50. Light and variable wind.
Wednesday
Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Big Arm MT
 47.9°N 114.59°W (Elev. 3648 ft)
12:21 pm MDT Aug 3, 2026
1pm MDT Aug 3, 2026-6pm MDT Aug 9, 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