Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

81°F

27°C

Humidity 26%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index80°F (27°C)
Last update 05 Aug 12:43 PM MDT
Extended Forecast for

3 Miles NW Big Arm MT

  • This Afternoon

    This Afternoon: Patchy smoke after 5pm. Sunny, with a high near 84. Southeast wind around 6 mph becoming south southwest.

    High: 84 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Patchy Smoke

  • Thursday

    Thursday: Widespread smoke, mainly between 2pm and 5pm. Sunny, with a high near 87. Calm wind becoming east around 6 mph in the afternoon.

    High: 87 °F

    Smoke

  • Thursday Night

    Thursday Night: Areas of smoke before 7pm. Mostly clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Areas Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 89. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy smoke after 5pm. Sunny, with a high near 84. Southeast wind around 6 mph becoming south southwest.
Tonight
Patchy smoke. Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Widespread smoke, mainly between 2pm and 5pm. Sunny, with a high near 87. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Areas of smoke before 7pm. Mostly clear, with a low around 56. Light and variable wind.
Friday
Sunny, with a high near 89. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Big Arm MT
 47.83°N 114.35°W (Elev. 2999 ft)
12:21 pm MDT Aug 5, 2026
1pm MDT Aug 5, 2026-6pm MDT Aug 11, 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