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

Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Overcast

28°F

-2°C

Humidity 86%
Wind Speed SSE 5 MPH
Barometer 29.53 in (1000.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 17 Feb 07:50 PM MST
Extended Forecast for

Ketchum ID

  • Tonight

    Tonight: Snow, mainly before 4am. The snow could be heavy at times. Low around 15. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 15 °F

    Heavy Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 30. West wind 6 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -7. West northwest wind 7 to 11 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 27. Wind chill values as low as -9. North wind around 6 mph becoming south in the afternoon. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 6. South southeast wind around 6 mph becoming north after midnight. Little or no snow accumulation expected.

    Low: 6 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow. Mostly sunny, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 4am. The snow could be heavy at times. Low around 15. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 30. West wind 6 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -7. West northwest wind 7 to 11 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 27. Wind chill values as low as -9. North wind around 6 mph becoming south in the afternoon. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6. South southeast wind around 6 mph becoming north after midnight. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 40.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Monday
Snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ketchum ID
 43.69°N 114.36°W (Elev. 6001 ft)
Last Update:
4:31 pm MST Feb 17, 2026
Forecast Valid:
8pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation