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 >

Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

NA

38°F

3°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

14 Miles NE Winston MT

  • Overnight

    Overnight: Patchy smoke before 3am, then patchy smoke after 4am. Mostly clear, with a low around 45. East northeast wind around 6 mph.

    Low: 45 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke before 8am. Sunny, with a high near 72. East northeast wind around 5 mph becoming light and variable.

    High: 72 °F

    Patchy Smoke
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Northwest wind around 5 mph becoming light and variable  after midnight.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. South southeast wind 5 to 7 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke before 3am, then patchy smoke after 4am. Mostly clear, with a low around 45. East northeast wind around 6 mph.
Tuesday
Patchy smoke before 8am. Sunny, with a high near 72. East northeast wind around 5 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 49. Northwest wind around 5 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 79. Light and variable wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 85. Light and variable wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. West northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 89. South southeast wind 5 to 7 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Winston MT
 46.59°N 111.43°W (Elev. 4800 ft)
10:41 pm MDT Aug 3, 2026
12am MDT Aug 4, 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