High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

JETTE (JETM8)

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

NA

15°F

-9°C

Humidity 93%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 25 Jan 08:43 PM MST
Extended Forecast for

6 Miles NNE Big Arm MT

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. Calm wind.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Thursday Night

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

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 14. Calm wind.
Monday
Partly sunny, with a high near 33. Calm wind.
Monday Night
Mostly cloudy, with a low around 27. Calm wind.
Tuesday
Mostly sunny, with a high near 36. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 30. Calm wind.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
A slight chance of rain after 11am. Cloudy, with a high near 44.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Big Arm MT
 47.87°N 114.23°W (Elev. 2890 ft)
2:06 pm MST Jan 25, 2026
9pm MST Jan 25, 2026-6pm MST Feb 1, 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