Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Geyser (MTGYS)

Lat: 47.25°NLon: 110.48°WElev: 4221.0ft.

NA

-2°F

-19°C

Humidity 74%
Wind Speed W 23 MPH
Barometer NA
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill-26°F (-32°C)
Last update 27 Dec 07:30 PM MST
Extended Forecast for

4 Miles NNE Raynesford MT

Cold Weather Advisory December 27, 07:51pm until December 27, 10:00pm
Click here for hazard details and duration
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  •  
    Cold Weather Advisory December 27, 07:51pm until December 27, 10:00pm

    NOW until 10:00pm Sat

    Cold Weather Advisory

  • Tonight

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 24. Wind chill values as low as -15. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 24 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a temperature rising to around 25 by 5am. Southwest wind around 11 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 39. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -20. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 24. Wind chill values as low as -15. West wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a temperature rising to around 25 by 5am. Southwest wind around 11 mph.
Monday
Mostly sunny, with a high near 39. West southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 28. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 46. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind around 11 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 46. West southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 33.
New Year's Day
Partly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 47.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Raynesford MT
 47.31°N 110.68°W (Elev. 4708 ft)
6:12 pm MST Dec 27, 2025
7pm MST Dec 27, 2025-6pm MST Jan 3, 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