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

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

18 Miles WSW Conner MT

  • Overnight

    Overnight: Partly cloudy, with a low around 28. South southeast wind around 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow showers likely before 3pm, then rain and snow showers between 3pm and 4pm, then snow showers after 4pm. Some thunder is also possible. High near 38. South wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    Showers then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers, mainly before 8pm. Some thunder is also possible. Low around 27. Southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow Showers

  • Monday

    Monday: Snow showers. The snow could be heavy at times. High near 29. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 29 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. West southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Wednesday

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

    High: 29 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 16.

    Low: 16 °F

    Heavy Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. South southeast wind around 9 mph.
Sunday
Snow showers likely before 3pm, then rain and snow showers between 3pm and 4pm, then snow showers after 4pm. Some thunder is also possible. High near 38. South wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers, mainly before 8pm. Some thunder is also possible. Low around 27. Southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers. The snow could be heavy at times. High near 29. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. West southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers. 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 16.
Thursday
Snow. Cloudy, with a high near 20.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Partly sunny, with a high near 27.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 17.
Saturday
A slight chance of snow. Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WSW Conner MT
 45.84°N 114.46°W (Elev. 7753 ft)
Last Update:
2:01 am MDT Apr 12, 2026
Forecast Valid:
3am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation