Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

WEST FORK (WSFM8)

Lat: 45.81556°NLon: 114.25833°WElev: 4420.0ft.

NA

16°F

-9°C

Humidity 78%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 21 Jan 06:14 AM MST
Extended Forecast for

15 Miles W Darby MT

  • Today

    Today: Mostly sunny, with a high near 27. West wind 6 to 8 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. West southwest wind 6 to 8 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25. West wind around 7 mph.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. Wind chill values as low as -5. North northwest wind around 9 mph becoming south southwest in the evening.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 14. West wind around 9 mph becoming north in the afternoon.

    High: 14 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 27. West wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 16. West southwest wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 25. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 7. Wind chill values as low as -5. North northwest wind around 9 mph becoming south southwest in the evening.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 14. West wind around 9 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 3.
Saturday
Sunny, with a high near 17.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 15.
Monday
A chance of snow. Partly sunny, with a high near 26.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Darby MT
 46.03°N 114.47°W (Elev. 7133 ft)
2:06 am MST Jan 21, 2026
6am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database