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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

16°F

-9°C

Humidity 78%
Wind Speed NNW 9 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 22 Jan 02:35 AM MST
Extended Forecast for

15 Miles WNW Ketchum ID

  • Overnight

    Overnight: Mostly clear, with a low around 17. West northwest wind around 8 mph.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 27. West northwest wind 5 to 8 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. Northwest wind around 7 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22. Northwest wind 7 to 9 mph.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 6. Northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 9.

    Low: 9 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 17. West northwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 27. West northwest wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 15. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 22. Northwest wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 6. Northwest wind around 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 16.
Saturday Night
Clear, with a low around 9.
Sunday
Sunny, with a high near 22.
Sunday Night
Mostly clear, with a low around 11.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
A 10 percent chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Ketchum ID
 43.77°N 114.65°W (Elev. 9285 ft)
Last Update:
10:31 pm MST Jan 21, 2026
Forecast Valid:
2am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

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Chance of Precipitation