Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

12°F

-11°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 21 Jan 05:55 AM MST
Extended Forecast for

19 Miles W Lost River ID

  • Today

    Today: Sunny, with a high near 26. Wind chill values as low as zero. West northwest wind 6 to 10 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 15. Northwest wind 7 to 10 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. West wind 6 to 10 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11. West northwest wind 6 to 9 mph.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 19. West northwest wind around 10 mph.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 26. Wind chill values as low as zero. West northwest wind 6 to 10 mph.
Tonight
Partly cloudy, with a low around 15. Northwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 30. West wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 11. West northwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 19. West northwest wind around 10 mph.
Friday Night
Mostly clear, with a low around 3.
Saturday
Sunny, with a high near 16.
Saturday Night
Mostly clear, with a low around 6.
Sunday
Sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Lost River ID
 43.67°N 113.91°W (Elev. 9524 ft)
4:31 am MST Jan 21, 2026
6am MST Jan 21, 2026-6pm MST Jan 27, 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