Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

14°F

-10°C

Humidity 72%
Wind Speed NW 12 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 21 Feb 03:55 AM MST
Extended Forecast for

17 Miles ENE Sun Valley ID

  • Today

    Today: Increasing clouds, with a high near 13. Wind chill values as low as -21. Southwest wind 16 to 20 mph, with gusts as high as 26 mph.

    High: 13 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -13. South wind 17 to 21 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 20. Wind chill values as low as -10. South wind around 17 mph, with gusts as high as 25 mph.

    High: 20 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Wind chill values as low as -6. South southwest wind 17 to 20 mph, with gusts as high as 23 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. West southwest wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow after 11pm.  Mostly cloudy, with a low around 18. Breezy.  New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow.  High near 22. Breezy.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 13. Breezy.  Chance of precipitation is 80%.

    Low: 13 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow.  Partly sunny, with a high near 17. Breezy.

    High: 17 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 13. Wind chill values as low as -21. Southwest wind 16 to 20 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -13. South wind 17 to 21 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 20. Wind chill values as low as -10. South wind around 17 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 11. Wind chill values as low as -6. South southwest wind 17 to 20 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 23. West southwest wind 14 to 17 mph, with gusts as high as 24 mph.
Monday Night
A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 18. Breezy. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 22. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. Low around 13. Breezy. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 17. Breezy.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 6. Breezy.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 21. Breezy.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 12. Breezy.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 24. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Sun Valley ID
 43.79°N 114.02°W (Elev. 11014 ft)
11:31 pm MST Feb 20, 2026
4am MST Feb 21, 2026-6pm MST Feb 27, 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