Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

41°F

5°C

Humidity 56%
Wind Speed SE 12 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 29 Jan 03:50 PM MST
Extended Forecast for

15 Miles NNW Ketchum ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. West northwest wind around 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30. West northwest wind 8 to 10 mph.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. West wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. West southwest wind 7 to 13 mph.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. West wind 8 to 11 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. West northwest wind around 10 mph.
Friday
Partly sunny, with a high near 30. West northwest wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 20. West wind 11 to 14 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 32. West southwest wind 7 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 22. West wind 8 to 11 mph.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Ketchum ID
 43.9°N 114.46°W (Elev. 10187 ft)
4:31 pm MST Jan 29, 2026
4pm MST Jan 29, 2026-6pm MST Feb 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database