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

N/A

Humidity NA
Wind Speed WNW 11 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

11 Miles ENE Sun Valley ID

  • Today

    Today: Increasing clouds, with a high near 20. Wind chill values as low as -17. North wind 14 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 20 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -7. North wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 28. Wind chill values as low as -6. West northwest wind 9 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. South wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 20. Wind chill values as low as -17. North wind 14 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values as low as -7. North wind 10 to 17 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 28. Wind chill values as low as -6. West northwest wind 9 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 18. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 39. South wind 13 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 45. Breezy.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.74°N 114.13°W (Elev. 10226 ft)
5:31 am MDT Apr 17, 2026
5am 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