Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

JETTE (JETM8)

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

NA

39°F

4°C

Humidity 56%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 11 Feb 02:43 PM MST
Extended Forecast for

5 Miles NE Big Arm MT

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. Light south southwest wind.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Cloudy, with a low around 36. Light south southwest wind.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm.  Mostly cloudy, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm, mixing with snow after 2am.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Calm wind.
Thursday
Mostly sunny, with a high near 43. Calm wind.
Thursday Night
Partly cloudy, with a low around 31. Calm wind.
Friday
Partly sunny, with a high near 44. Light south southwest wind.
Friday Night
A 20 percent chance of rain after 11pm. Cloudy, with a low around 36. Light south southwest wind.
Saturday
Rain likely before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 35.
Sunday
A chance of rain. Mostly cloudy, with a high near 43.
Sunday Night
A slight chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 32.
Washington's Birthday
A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am, then a slight chance of rain after 11am. Mostly cloudy, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Mostly cloudy, with a high near 40.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Big Arm MT
 47.85°N 114.2°W (Elev. 2995 ft)
1:01 pm MST Feb 11, 2026
3pm MST Feb 11, 2026-6pm MST Feb 18, 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