Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

WEST FORK (WSFM8)

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

NA

47°F

8°C

Humidity 56%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Mar 02:14 PM MDT
Extended Forecast for

10 Miles SW Darby MT

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the evening. Winds could gust as high as 41 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33. West southwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. West southwest wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. West southwest wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely before 3pm, then rain and snow likely.  Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the evening. Winds could gust as high as 41 mph.
Sunday
Sunny, with a high near 33. West southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 25. West southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 41. West southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 31. West southwest wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 38. Breezy.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. Breezy.
Thursday
Mostly sunny, with a high near 30. Breezy.
Thursday Night
Mostly clear, with a low around 19. Breezy.
Friday
Sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Darby MT
 45.94°N 114.36°W (Elev. 8084 ft)
2:01 pm MDT Mar 21, 2026
3pm MDT Mar 21, 2026-6pm MDT Mar 28, 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