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

17 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 19. West southwest wind 14 to 16 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. South southwest wind 14 to 21 mph, with gusts as high as 29 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Breezy, with a south wind 15 to 22 mph becoming west after midnight. Winds could gust as high as 29 mph.

    Low: 26 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 36 mph.

    High: 39 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind 18 to 25 mph becoming north northwest after midnight. Winds could gust as high as 33 mph.

    Low: 29 °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 40 percent chance of snow.  Mostly cloudy, with a low around 24. Windy.  Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 26. Windy.  Chance of precipitation is 90%.

    High: 26 °F

    Snow Showers
    and Windy

  • 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 steady temperature around 19. West southwest wind 14 to 16 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 34. South southwest wind 14 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 26. Breezy, with a south wind 15 to 22 mph becoming west after midnight. Winds could gust as high as 29 mph.
Monday
Mostly sunny, with a high near 39. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 18 to 25 mph becoming north northwest after midnight. Winds could gust as high as 33 mph.
Tuesday
Mostly sunny, with a high near 42. Windy.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Windy. Little or no snow accumulation expected.
Wednesday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 26. Windy. 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. Blustery. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Blustery.
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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Sun Valley ID
 43.79°N 114.02°W (Elev. 11014 ft)
5:31 pm MDT Apr 18, 2026
11pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database