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

Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

32°F

0°C

Humidity 86%
Wind Speed WNW 11 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 12 Feb 06:50 AM MST
Extended Forecast for

11 Miles NNE Sun Valley ID

  • Today

    Today: Mostly sunny, with a high near 25. West wind 6 to 9 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -2. North wind 7 to 9 mph becoming south southwest after midnight.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 25. Southwest wind 7 to 9 mph becoming northwest in the morning.

    High: 25 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14. West wind 11 to 13 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 28. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 13. Little or no snow accumulation expected.

    Low: 13 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of snow. Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 25. West wind 6 to 9 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -2. North wind 7 to 9 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 25. Southwest wind 7 to 9 mph becoming northwest in the morning.
Friday Night
Mostly cloudy, with a low around 14. West wind 11 to 13 mph.
Saturday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 28. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Saturday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 13. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 31.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Washington's Birthday
A 50 percent chance of snow. Partly sunny, with a high near 27.
Monday Night
Snow. The snow could be heavy at times. Low around 15. Chance of precipitation is 80%.
Tuesday
Snow. High near 22. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Sun Valley ID
 43.81°N 114.21°W (Elev. 10249 ft)
Last Update:
4:31 am MST Feb 12, 2026
Forecast Valid:
7am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation