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

N/A

Humidity NA
Wind Speed NW 8 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

11 Miles NE Sun Valley ID

  • Overnight

    Overnight: A 40 percent chance of snow, mainly after 5am.  Mostly cloudy, with a low around 25. South wind around 9 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Snow before noon, then snow showers, mainly after noon. The snow could be heavy at times. Some thunder is also possible.  High near 34. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 34 °F

    Heavy Snow
    and Breezy

  • Sunday Night

    Sunday Night: A chance of snow before 11pm, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 19. Southwest wind 13 to 21 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Snow likely.  Mostly cloudy, with a high near 29. Southwest wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. West wind 10 to 16 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after midnight.  Partly cloudy, with a low around 22. Breezy.  Little or no snow accumulation expected.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow.  High near 30. Breezy.  Chance of precipitation is 90%.

    High: 30 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 16. Breezy.  Chance of precipitation is 100%.

    Low: 16 °F

    Snow and
    Breezy then
    Snow Likely

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 25. South wind around 9 mph. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow before noon, then snow showers, mainly after noon. The snow could be heavy at times. Some thunder is also possible. High near 34. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
A chance of snow before 11pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 19. Southwest wind 13 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 29. Southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
Partly cloudy, with a low around 17. West wind 10 to 16 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
A 30 percent chance of snow after midnight. Partly cloudy, with a low around 22. Breezy. Little or no snow accumulation expected.
Wednesday
Snow. High near 30. Breezy. Chance of precipitation is 90%.
Wednesday Night
Snow. Low around 16. Breezy. Chance of precipitation is 100%.
Thursday
Snow likely. Mostly cloudy, with a high near 22. Breezy. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10. Blustery.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Sun Valley ID
 43.8°N 114.17°W (Elev. 8432 ft)
12:31 am MDT Apr 12, 2026
3am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database