Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

27°F

-3°C

Humidity 68%
Wind Speed W 6 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 29 Jan 07:47 AM MST
Extended Forecast for

3 Miles W Lost River ID

  • Today

    Today: Partly sunny, with a high near 31. Light and variable wind.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Light northwest wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. West northwest wind around 5 mph becoming calm  in the morning.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 31. Light and variable wind.
Tonight
Partly cloudy, with a low around 18. Light northwest wind.
Friday
Partly sunny, with a high near 34. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 22. Light and variable wind.
Saturday
Mostly sunny, with a high near 39. West northwest wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Lost River ID
 43.72°N 113.61°W (Elev. 7149 ft)
4:31 am MST Jan 29, 2026
8am MST Jan 29, 2026-6pm MST Feb 4, 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