Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. 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 25%
Wind Speed WNW 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Apr 01:47 PM MDT
Extended Forecast for

17 Miles ENE Sun Valley ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Partly sunny, with a high near 14. Wind chill values as low as -6. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 31 mph.

    High: 14 °F

    Slight Chance
    Snow and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values as low as -12. Blustery, with a north northwest wind 14 to 23 mph, with gusts as high as 32 mph.

    Low: 5 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Partly sunny, with a high near 24. Wind chill values as low as -12. West northwest wind 14 to 21 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 24 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16. Southwest wind 16 to 21 mph, with gusts as high as 28 mph.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Southwest wind 15 to 21 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Breezy.

    Low: 29 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Windy.

    High: 41 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Partly sunny, with a high near 14. Wind chill values as low as -6. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -12. Blustery, with a north northwest wind 14 to 23 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 24. Wind chill values as low as -12. West northwest wind 14 to 21 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 16. Southwest wind 16 to 21 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 34. Southwest wind 15 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 26. Breezy.
Monday
Mostly sunny, with a high near 40. Breezy.
Monday Night
Mostly clear, with a low around 29. Breezy.
Tuesday
Mostly sunny, with a high near 41. Windy.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Sun Valley ID
 43.79°N 114.02°W (Elev. 11014 ft)
1:21 pm MDT Apr 17, 2026
2pm MDT Apr 17, 2026-6pm MDT Apr 23, 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