Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

32°F

0°C

Humidity 33%
Wind Speed WSW 3 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 20 Feb 03:55 PM MST
Extended Forecast for

12 Miles WNW Darby MT

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Partly sunny, with a high near 21. West wind around 14 mph, with gusts as high as 28 mph.

    High: 21 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values as low as -2. West southwest wind 6 to 9 mph.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Wind chill values as low as zero. South southwest wind around 8 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. South southeast wind 7 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. South southwest wind around 11 mph, with gusts as high as 23 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 11pm.  Partly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: Snow likely before 2pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow before 8pm, then snow.  Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 35.

    High: 35 °F

    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Partly sunny, with a high near 21. West wind around 14 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 9. Wind chill values as low as -2. West southwest wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 33. Wind chill values as low as zero. South southwest wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 19. South southeast wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 40. South southwest wind around 11 mph, with gusts as high as 23 mph.
Sunday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.
Monday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, possibly mixed with snow before 8pm, then snow. Cloudy, with a low around 31.
Tuesday
Snow. Cloudy, with a high near 35.
Tuesday Night
Snow. Mostly cloudy, with a low around 20.
Wednesday
Snow likely. Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
Snow likely. Mostly cloudy, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Darby MT
 46.11°N 114.39°W (Elev. 6086 ft)
1:01 pm MST Feb 20, 2026
4pm MST Feb 20, 2026-6pm MST Feb 27, 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