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.

Clear

64°F

18°C

Humidity 29%
Wind Speed W 5 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Apr 11:50 AM MDT
Extended Forecast for

9 Miles ENE Sun Valley ID

  • This Afternoon

    This Afternoon: A chance of rain and snow before 3pm, then rain and snow showers likely. Some thunder is also possible.  Snow level 9700 feet. Partly sunny, with a high near 49. South southeast wind around 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow showers before 1am, then a chance of snow. Some thunder is also possible.  Snow level 9700 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 30. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 38. South southeast wind 10 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 24. West wind 7 to 15 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible.  High near 36. Northeast wind 8 to 18 mph becoming south in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow Likely
    then Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 22. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow

  • Monday

    Monday: Snow.  High near 31. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Mostly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A chance of rain and snow before 3pm, then rain and snow showers likely. Some thunder is also possible. Snow level 9700 feet. Partly sunny, with a high near 49. South southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 1am, then a chance of snow. Some thunder is also possible. Snow level 9700 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 30. South southeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 38. South southeast wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 24. West wind 7 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 36. Northeast wind 8 to 18 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 22. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 31. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 20.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 35.
Tuesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 20.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Breezy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19. Breezy.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Sun Valley ID
 43.73°N 114.16°W (Elev. 9413 ft)
11:31 am MDT Apr 10, 2026
12pm MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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