Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

JETTE (JETM8)

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

NA

17°F

-8°C

Humidity 86%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 21 Feb 04:43 AM MST
Extended Forecast for

5 Miles NE Big Arm MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 38. Calm wind.

    High: 38 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Light north wind.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind.

    High: 44 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain and snow between 11pm and 2am, then a chance of snow after 2am.  Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Rain and snow likely, becoming all rain after 11am.  Mostly cloudy, with a high near 48. South southwest wind 5 to 7 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: Rain.  Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 47. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 38. Calm wind.
Tonight
Mostly cloudy, with a low around 26. Light north wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind.
Sunday Night
A chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Rain and snow likely, becoming all rain after 11am. Mostly cloudy, with a high near 48. South southwest wind 5 to 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Rain. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 47. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 34.
Wednesday
A chance of snow. Partly sunny, with a high near 42.
Wednesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 36.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 46. Breezy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 44. Breezy.
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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 am MST Feb 21, 2026
9am MST Feb 21, 2026-6pm MST Feb 27, 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