Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

46°F

8°C

Humidity 52%
Wind Speed SE 9 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 14 Jan 02:47 PM MST
Extended Forecast for

11 Miles ENE Sun Valley ID

  • Tonight

    Tonight: Clear, with a low around 19. Northwest wind 11 to 18 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 25. North wind 11 to 20 mph.

    High: 25 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. Wind chill values as low as -4. Blustery, with a north wind 17 to 23 mph.

    Low: 13 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 20. Wind chill values as low as -4. North northwest wind 8 to 17 mph becoming west in the afternoon.

    High: 20 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 11. Northwest wind 10 to 16 mph.

    Low: 11 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 15.

    Low: 15 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 19. Northwest wind 11 to 18 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 25. North wind 11 to 20 mph.
Thursday Night
Mostly clear, with a low around 13. Wind chill values as low as -4. Blustery, with a north wind 17 to 23 mph.
Friday
Sunny, with a high near 20. Wind chill values as low as -4. North northwest wind 8 to 17 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 11. Northwest wind 10 to 16 mph.
Saturday
Sunny, with a high near 24.
Saturday Night
Clear, with a low around 15.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 14.
M.L.King Day
Sunny, with a high near 24.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Sun Valley ID
 43.76°N 114.13°W (Elev. 11424 ft)
1:20 pm MST Jan 14, 2026
3pm MST Jan 14, 2026-6pm MST Jan 21, 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