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

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

66°F

19°C

Humidity 25%
Wind Speed ESE 10 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Apr 06:47 PM MDT
Extended Forecast for

12 Miles ESE Sun Valley ID

  • Tonight

    Tonight: A chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am. Snow level 9700 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 37. South southwest wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Rain showers before 3pm, then rain and snow showers likely between 3pm and 4pm, then a chance of rain showers after 4pm. Some thunder is also possible. Snow level 8900 feet lowering to 8000 feet in the afternoon . High near 44. South wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Rain
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow showers before 3pm, then rain and snow showers. Some thunder is also possible. High near 40. East northeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 28. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: A chance of snow 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 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am. Snow level 9700 feet lowering to 9000 feet after midnight . Mostly cloudy, with a low around 37. South southwest wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Saturday
Rain showers before 3pm, then rain and snow showers likely between 3pm and 4pm, then a chance of rain showers after 4pm. Some thunder is also possible. Snow level 8900 feet lowering to 8000 feet in the afternoon . High near 44. South wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Snow level 8000 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 33. West southwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow showers before 3pm, then rain and snow showers. Some thunder is also possible. High near 40. East northeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 28. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
A chance of snow 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 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 28.
Wednesday
Snow likely, mainly after noon. Partly sunny, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 33.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 20.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Sun Valley ID
 43.63°N 114.08°W (Elev. 7303 ft)
Last Update:
5:31 pm MDT Apr 10, 2026
Forecast Valid:
7pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
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