Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. 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 85%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 25 Jan 04:55 AM MST
Extended Forecast for

5 Miles ENE Sun Valley ID

  • Today

    Today: Sunny, with a high near 21. Wind chill values as low as -9. North wind 6 to 14 mph becoming west southwest in the afternoon.

    High: 21 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as -6. North northeast wind 6 to 8 mph.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 27. Wind chill values as low as zero. North wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. West southwest wind 6 to 8 mph becoming northwest after midnight.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 26. Northwest wind 5 to 9 mph becoming light and variable.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 21. Wind chill values as low as -9. North wind 6 to 14 mph becoming west southwest in the afternoon.
Tonight
Mostly clear, with a low around 7. Wind chill values as low as -6. North northeast wind 6 to 8 mph.
Monday
Partly sunny, with a high near 27. Wind chill values as low as zero. North wind 5 to 8 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 13. West southwest wind 6 to 8 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 26. Northwest wind 5 to 9 mph becoming light and variable.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Sun Valley ID
 43.72°N 114.25°W (Elev. 9124 ft)
4:31 am MST Jan 25, 2026
5am MST Jan 25, 2026-6pm MST Jan 31, 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