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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

19°F

-7°C

Humidity 57%
Wind Speed NNW 8 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 27 Jan 07:47 AM MST
Extended Forecast for

3 Miles SW Ketchum ID

  • Today

    Today: Increasing clouds, with a high near 29. Northwest wind 5 to 8 mph becoming light and variable.

    High: 29 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. North northwest wind 6 to 8 mph becoming west southwest in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 26. West northwest wind 6 to 8 mph.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. North northwest wind around 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 28. North northwest wind 5 to 9 mph becoming west southwest in the afternoon.

    High: 28 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 29. Northwest wind 5 to 8 mph becoming light and variable.
Tonight
Mostly cloudy, with a low around 21. North northwest wind 6 to 8 mph becoming west southwest in the evening.
Wednesday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 26. West northwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 18. North northwest wind around 10 mph.
Thursday
Partly sunny, with a high near 28. North northwest wind 5 to 9 mph becoming west southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Ketchum ID
 43.66°N 114.42°W (Elev. 8163 ft)
Last Update:
4:31 am MST Jan 27, 2026
Forecast Valid:
8am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation