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 92%
Wind Speed SSE 10 MPH
Barometer 29.49 in (998.65 mb)
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Wind Chill19°F (-7°C)
Last update 17 Feb 10:47 PM MST
Extended Forecast for

15 Miles NNE Sun Valley ID

  • Tonight

    Tonight: Snow, mainly before 5am.  Low around 11. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then a chance of snow after noon.  Partly sunny, with a high near 18. Wind chill values as low as -1. West wind 7 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 18 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around -2. Wind chill values as low as -16. West wind 10 to 16 mph, with gusts as high as 24 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.  Mostly sunny, with a high near 16. Wind chill values as low as -13. South wind 6 to 10 mph, with gusts as high as 18 mph.  Little or no snow accumulation expected.

    High: 16 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 1. West southwest wind 5 to 8 mph.  Little or no snow accumulation expected.

    Low: 1 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow.  Mostly sunny, with a high near 18.

    High: 18 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 5am. Low around 11. South southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
A chance of snow before 11am, then a chance of snow after noon. Partly sunny, with a high near 18. Wind chill values as low as -1. West wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -2. Wind chill values as low as -16. West wind 10 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 16. Wind chill values as low as -13. South wind 6 to 10 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 1. West southwest wind 5 to 8 mph. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 31.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Sun Valley ID
 43.86°N 114.18°W (Elev. 7933 ft)
10:31 pm MST Feb 17, 2026
11pm MST Feb 17, 2026-6pm MST Feb 24, 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