Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Overcast

16°F

-9°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 24 Jan 11:15 PM MST
Extended Forecast for

14 Miles ENE Darby MT

  • Tonight

    Tonight: A 20 percent chance of snow.  Mostly cloudy, with a low around 3. West northwest wind 3 to 5 mph.

    Low: 3 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 18. Wind chill values as low as -5. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 18 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. Wind chill values as low as -1. South wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 27. Wind chill values as low as -1. South wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. South southwest wind around 7 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around 3. West northwest wind 3 to 5 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 18. Wind chill values as low as -5. Light and variable wind becoming southwest around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 11. Wind chill values as low as -1. South wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 27. Wind chill values as low as -1. South wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 17. South southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Darby MT
 46.09°N 113.9°W (Elev. 7303 ft)
2:06 pm MST Jan 24, 2026
11pm MST Jan 24, 2026-6pm MST Jan 31, 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