Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

JETTE (JETM8)

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

NA

49°F

9°C

Humidity 53%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 01 Feb 02:43 PM MST
Extended Forecast for

5 Miles NE Big Arm MT

  • This Afternoon

    This Afternoon: A 10 percent chance of rain after 5pm.  Mostly cloudy, with a high near 52. South southwest wind around 5 mph.

    High: 52 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 38. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain after 4pm.  Partly sunny, with a high near 47. South southwest wind around 6 mph.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Light south southwest wind.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 52. South southwest wind around 5 mph.
Tonight
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of rain after 4pm. Partly sunny, with a high near 47. South southwest wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 37. Light south southwest wind.
Tuesday
Mostly cloudy, with a high near 47. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Big Arm MT
 47.85°N 114.2°W (Elev. 2995 ft)
1:12 pm MST Feb 1, 2026
3pm MST Feb 1, 2026-6pm MST Feb 8, 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