Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Partly Cloudy

28°F

-2°C

Humidity 86%
Wind Speed WNW 9 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 31 Jan 07:47 AM MST
Extended Forecast for

13 Miles ESE Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 38. Northwest wind around 5 mph becoming calm  in the morning.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Light north northwest wind.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. North wind around 5 mph becoming calm.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Light and variable wind becoming north northwest 5 to 7 mph in the evening.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 37. North northwest wind 5 to 7 mph becoming light and variable.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 38. Northwest wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 29. Light north northwest wind.
Sunday
Partly sunny, with a high near 39. North wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 25. Light and variable wind becoming north northwest 5 to 7 mph in the evening.
Monday
Sunny, with a high near 37. North northwest wind 5 to 7 mph becoming light and variable.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Sun Valley ID
 43.63°N 114.08°W (Elev. 7303 ft)
4:31 am MST Jan 31, 2026
8am MST Jan 31, 2026-6pm MST Feb 6, 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