National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

WEST FORK (WSFM8)

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

NA

40°F

4°C

Humidity 55%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 18 Apr 09:14 PM MDT
Extended Forecast for

29 Miles WSW Darby MT

  • Tonight

    Tonight: Mostly clear, with a low around 33. Light east southeast wind.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51.

    High: 51 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow. Snow level 6600 feet lowering to 5600 feet after midnight . Cloudy, with a low around 38.

    Low: 38 °F

    Rain then
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Light east southeast wind.
Sunday
Sunny, with a high near 63. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 42. Light and variable wind.
Monday
Sunny, with a high near 70. Light and variable wind.
Monday Night
Partly cloudy, with a low around 46. Light and variable wind.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45.
Wednesday
Rain likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51.
Wednesday Night
Rain before 3am, then rain and snow. Snow level 6600 feet lowering to 5600 feet after midnight . Cloudy, with a low around 38.
Thursday
Rain and snow. Snow level 5100 feet. Mostly cloudy, with a high near 44.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of rain. Snow level rising to 6000 feet in the afternoon. Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles WSW Darby MT
 45.92°N 114.76°W (Elev. 4902 ft)
Last Update:
2:01 pm MDT Apr 18, 2026
Forecast Valid:
10pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation