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 the day. 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

28°F

-2°C

Humidity 63%
Wind Speed WNW 6 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 02 Feb 08:47 AM MST
Extended Forecast for

11 Miles NE Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 29. West wind 5 to 8 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Northwest wind 8 to 11 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Northwest wind 7 to 11 mph.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Northwest wind around 7 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West southwest wind 5 to 7 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 29. West wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 18. Northwest wind 8 to 11 mph.
Tuesday
Mostly sunny, with a high near 34. Northwest wind 7 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 22. Northwest wind around 7 mph.
Wednesday
Mostly sunny, with a high near 38. West southwest wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 21.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Sun Valley ID
 43.8°N 114.17°W (Elev. 8432 ft)
4:31 am MST Feb 2, 2026
9am MST Feb 2, 2026-6pm MST Feb 8, 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