National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather in the Central U.S.; Critical Fire Weather in the Southern Plains

Severe thunderstorms are expected to form today from northern Oklahoma into southern Minnesota. Very large hail and tornadoes will be the initial threats this afternoon, then transition into a wind threat tonight. Gusty winds, warm temperatures, and very dry conditions will create a Critical Risk of fire weather across portions of the southern Plains today. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

52°F

11°C

Humidity 27%
Wind Speed SW 9 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 23 Apr 12:50 PM MDT
Extended Forecast for

15 Miles NNE Sun Valley ID

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly between 3pm and 5pm. Mostly sunny, with a high near 37. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 43 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: A chance of snow before 2am, then a slight chance of snow after 4am. Partly cloudy, with a low around 19. Blustery, with a west northwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: A chance of snow before 7am, then a chance of snow after noon. Mostly sunny, with a high near 32. West northwest wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 16. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 16 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 35. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Partly sunny, with a high near 38. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly between 3pm and 5pm. Mostly sunny, with a high near 37. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 43 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 2am, then a slight chance of snow after 4am. Partly cloudy, with a low around 19. Blustery, with a west northwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 7am, then a chance of snow after noon. Mostly sunny, with a high near 32. West northwest wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 16. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 35. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 21.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 38. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 22.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Sun Valley ID
 43.86°N 114.18°W (Elev. 7933 ft)
Last Update:
1:01 pm MDT Apr 23, 2026
Forecast Valid:
1pm MDT Apr 23, 2026-6pm MDT Apr 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation