National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

32°F

0°C

Humidity 69%
Wind Speed WSW 8 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Dec 09:30 AM MST
Extended Forecast for

Hailey ID

  • Today

    Today: Sunny, with a temperature falling to around 23 by 5pm. West northwest wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 31 °F⇓

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 10. Wind chill values as low as -2. North wind 8 to 10 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 29. Wind chill values as low as -2. North wind 5 to 8 mph becoming calm.

    High: 29 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Light and variable wind.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Sunny, with a temperature falling to around 23 by 5pm. West northwest wind 14 to 16 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 10. Wind chill values as low as -2. North wind 8 to 10 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 29. Wind chill values as low as -2. North wind 5 to 8 mph becoming calm.
Sunday Night
Mostly clear, with a low around 13. Light and variable wind.
Monday
Sunny, with a high near 34. Light and variable wind.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 27.
New Year's Day
Mostly sunny, with a high near 45.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hailey ID
 43.52°N 114.3°W (Elev. 5400 ft)
Last Update:
4:31 am MST Dec 27, 2025
Forecast Valid:
10am MST Dec 27, 2025-6pm MST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation