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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

WEST FORK (WSFM8)

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

NA

50°F

10°C

Humidity 73%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Apr 05:14 PM MDT
Extended Forecast for

12 Miles WSW Darby MT

  • This Afternoon

    This Afternoon: Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42. West wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow before 9pm. Partly cloudy, with a low around 27. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Rain and snow likely before 3pm, then rain and snow showers between 3pm and 5pm, then snow after 5pm. Some thunder is also possible. High near 40. South southwest wind 6 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. Low around 27. Southwest wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow. High near 32. West southwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Cloudy, with a high near 29.

    High: 29 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42. West wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow before 9pm. Partly cloudy, with a low around 27. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Rain and snow likely before 3pm, then rain and snow showers between 3pm and 5pm, then snow after 5pm. Some thunder is also possible. High near 40. South southwest wind 6 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 27. Southwest wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 6 inches possible.
Monday
Snow. High near 32. West southwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 26.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 17.
Thursday
Snow. Cloudy, with a high near 22.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Partly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 17.
Saturday
A slight chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Darby MT
 45.98°N 114.4°W (Elev. 7405 ft)
Last Update:
2:00 pm MDT Apr 11, 2026
Forecast Valid:
5pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation