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.

Clear

16°F

-9°C

Humidity 61%
Wind Speed NW 12 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 28 Dec 05:15 AM MST
Extended Forecast for

19 Miles W Lost River ID

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 15. Wind chill values as low as -19. North wind 6 to 14 mph.

    High: 15 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as -7. North northeast wind around 9 mph.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24. Wind chill values as low as -1. North northwest wind 5 to 7 mph becoming west in the morning.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Northwest wind 5 to 7 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Northwest wind 5 to 7 mph.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 15. Wind chill values as low as -19. North wind 6 to 14 mph.
Tonight
Mostly clear, with a low around 7. Wind chill values as low as -7. North northeast wind around 9 mph.
Monday
Sunny, with a high near 24. Wind chill values as low as -1. North northwest wind 5 to 7 mph becoming west in the morning.
Monday Night
Mostly clear, with a low around 15. Northwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 21.
New Year's Day
Partly sunny, with a high near 31.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Lost River ID
 43.67°N 113.91°W (Elev. 9524 ft)
Last Update:
4:31 am MST Dec 28, 2025
Forecast Valid:
5am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation