Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

39°F

4°C

Humidity 44%
Wind Speed NW 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Apr 09:47 PM MDT
Extended Forecast for

11 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Mostly clear, with a low around 17. West southwest wind around 16 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33. South wind 14 to 20 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. South wind 16 to 20 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. Breezy, with a west northwest wind 16 to 23 mph becoming south southwest in the afternoon. Winds could gust as high as 31 mph.

    High: 39 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Breezy, with a south southwest wind 17 to 23 mph becoming north northeast after midnight. Winds could gust as high as 30 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Windy.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of snow before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am.  Mostly cloudy, with a low around 22. Breezy.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    and Breezy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow before noon, then snow showers after noon. Some thunder is also possible.  High near 25. Breezy.  Chance of precipitation is 90%.

    High: 25 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 19. Breezy.  Chance of precipitation is 70%.

    Low: 19 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 17. West southwest wind around 16 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 33. South wind 14 to 20 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 26. South wind 16 to 20 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 39. Breezy, with a west northwest wind 16 to 23 mph becoming south southwest in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Partly cloudy, with a low around 30. Breezy, with a south southwest wind 17 to 23 mph becoming north northeast after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly sunny, with a high near 42. Windy.
Tuesday Night
A chance of snow before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 22. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
Snow before noon, then snow showers after noon. Some thunder is also possible. High near 25. Breezy. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 14.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 15.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.76°N 114.13°W (Elev. 11424 ft)
5:31 pm MDT Apr 18, 2026
10pm MDT Apr 18, 2026-6pm MDT Apr 25, 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