Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

JETTE (JETM8)

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

NA

47°F

8°C

Humidity 25%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 29 Mar 12:43 AM MDT
Extended Forecast for

3 Miles NW Big Arm MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly between noon and 5pm.  Mostly cloudy, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the morning.  Chance of precipitation is 60%.

    High: 51 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain before 3am, then rain and snow likely.  Low around 32. South southwest wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: A 30 percent chance of snow, mainly before noon.  Partly sunny, with a high near 44. West southwest wind 7 to 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. West wind 6 to 11 mph becoming light south southwest  after midnight. Winds could gust as high as 18 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before noon, then a chance of rain.  Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Calm wind.
Sunday
Rain likely, mainly between noon and 5pm. Mostly cloudy, with a high near 51. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Sunday Night
Rain before 3am, then rain and snow likely. Low around 32. South southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 44. West southwest wind 7 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 24. West wind 6 to 11 mph becoming light south southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 53.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 33.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 46.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Big Arm MT
 47.84°N 114.32°W (Elev. 2940 ft)
2:00 pm MDT Mar 28, 2026
1am MDT Mar 29, 2026-6pm MDT Apr 4, 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