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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

thunderstorm

61°F

16°C

Humidity 33%
Wind Speed SE 20 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Apr 07:47 PM MDT
Extended Forecast for

14 Miles N Sun Valley ID

  • Tonight

    Tonight: A chance of snow showers before midnight, then a chance of snow between midnight and 3am. Some thunder is also possible.  Mostly cloudy, with a low around 30. South southwest wind 15 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers. Some thunder is also possible.  High near 36. Breezy, with a south southwest wind 17 to 25 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Breezy.
    Chance Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 25. West southwest wind 10 to 20 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Snow before noon, then snow showers after noon. Some thunder is also possible.  High near 33. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 21. Southwest wind 15 to 20 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Snow likely before noon, then snow showers likely between noon and 3pm, then snow likely after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A chance of snow showers before midnight, then a chance of snow between midnight and 3am. Some thunder is also possible. Mostly cloudy, with a low around 30. South southwest wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow showers. Some thunder is also possible. High near 36. Breezy, with a south southwest wind 17 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. West southwest wind 10 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 33. Breezy, with a south wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 21. Southwest wind 15 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely before noon, then snow showers likely between noon and 3pm, then snow likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 21.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 24.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 12.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Sun Valley ID
 43.87°N 114.28°W (Elev. 10069 ft)
5:31 pm MDT Apr 10, 2026
8pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
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Additional Resources

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