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 W 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Apr 12:47 PM MDT
Extended Forecast for

15 Miles ENE Sun Valley ID

  • This Afternoon

    This Afternoon: A 20 percent chance of snow after 2pm.  Partly sunny, with a high near 20. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 20 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -4. Northwest wind 15 to 20 mph becoming southwest 9 to 14 mph after midnight. Winds could gust as high as 26 mph.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Wind chill values as low as -1. South southwest wind 8 to 16 mph, with gusts as high as 22 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. South southwest wind 11 to 17 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Monday

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

    High: 45 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Windy.

    High: 47 °F

    Mostly Sunny
    then Sunny
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow after 2pm. Partly sunny, with a high near 20. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -4. Northwest wind 15 to 20 mph becoming southwest 9 to 14 mph after midnight. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 29. Wind chill values as low as -1. South southwest wind 8 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 21. South southwest wind 11 to 17 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 39. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 45. Breezy.
Monday Night
Mostly clear, with a low around 33. Breezy.
Tuesday
Mostly sunny, with a high near 47. Windy.
Tuesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.
Wednesday
Snow likely. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Sun Valley ID
 43.81°N 114.08°W (Elev. 9734 ft)
12:30 pm MDT Apr 17, 2026
1pm 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