Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

48°F

9°C

Humidity 34%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 01 Feb 12:47 PM MST
Extended Forecast for

11 Miles ENE Sun Valley ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 26. West southwest wind 15 to 17 mph, with gusts as high as 23 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -7. West wind 18 to 21 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -7. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the morning.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Wind chill values as low as zero. Northwest wind 11 to 17 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. Northwest wind 10 to 17 mph.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 26. West southwest wind 15 to 17 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -7. West wind 18 to 21 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as -7. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the morning.
Monday Night
Partly cloudy, with a low around 15. Wind chill values as low as zero. Northwest wind 11 to 17 mph.
Tuesday
Mostly sunny, with a high near 28. Northwest wind 10 to 17 mph.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.76°N 114.13°W (Elev. 11424 ft)
10:31 am MST Feb 1, 2026
1pm MST Feb 1, 2026-6pm MST Feb 7, 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