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

35°F

2°C

Humidity 95%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 12 Apr 02:14 AM MDT
Extended Forecast for

29 Miles W Darby MT

  • Overnight

    Overnight: Partly cloudy, with a low around 35. South southeast wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 3pm.  Snow level 6500 feet rising to 7700 feet in the afternoon. High near 48. Light and variable wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after midnight.  Snow level 7000 feet lowering to 5800 feet after midnight . Low around 35. North northwest wind around 6 mph becoming southeast in the evening.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Snow showers before noon, then rain and snow showers.  High near 39. South southwest wind around 7 mph becoming west in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Showers
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow showers likely, becoming all snow after midnight.  Cloudy, with a low around 35. West wind 5 to 7 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 43. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before midnight, then snow showers.  Low around 36. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 36 °F

    Chance
    Rain/Snow
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers.  Cloudy, with a high near 38.

    High: 38 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow.  Cloudy, with a low around 24.

    Low: 24 °F

    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. South southeast wind around 5 mph.
Sunday
Showers likely, then showers and possibly a thunderstorm after 3pm. Snow level 6500 feet rising to 7700 feet in the afternoon. High near 48. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain and snow showers, becoming all snow after midnight. Snow level 7000 feet lowering to 5800 feet after midnight . Low around 35. North northwest wind around 6 mph becoming southeast in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Snow showers before noon, then rain and snow showers. High near 39. South southwest wind around 7 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Rain and snow showers likely, becoming all snow after midnight. Cloudy, with a low around 35. West wind 5 to 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 43. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow showers before midnight, then snow showers. Low around 36. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers. Cloudy, with a high near 38.
Wednesday Night
Snow. Cloudy, with a low around 24.
Thursday
Snow. Cloudy, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 38.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles W Darby MT
 45.96°N 114.77°W (Elev. 5778 ft)
2:01 am MDT Apr 12, 2026
3am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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