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

60°F

16°C

Humidity 11%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Last update 18 Apr 05:14 PM MDT
Extended Forecast for

15 Miles W Darby MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 25. South southwest wind 7 to 10 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 49. South southwest wind around 8 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West wind 6 to 8 mph becoming south southwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. South wind 7 to 9 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 7 to 9 mph becoming south southeast after midnight.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after midnight. The snow could be heavy at times. Cloudy, with a low around 28.

    Low: 28 °F

    Rain/Snow
    then Heavy
    Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 25. South southwest wind 7 to 10 mph.
Sunday
Sunny, with a high near 49. South southwest wind around 8 mph.
Sunday Night
Mostly cloudy, with a low around 34. West wind 6 to 8 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 56. South wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 38. West wind 7 to 9 mph becoming south southeast after midnight.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
Rain likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 40.
Wednesday Night
Rain and snow, becoming all snow after midnight. The snow could be heavy at times. Cloudy, with a low around 28.
Thursday
Snow. Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 36.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Saturday
A slight chance of snow. Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Darby MT
 46.03°N 114.47°W (Elev. 7133 ft)
Last Update:
2:01 pm MDT Apr 18, 2026
Forecast Valid:
6pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation