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Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

light snow

30°F

-1°C

Humidity 74%
Wind Speed ESE 6 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 23°F (-5°C)
Visibility 3.00 mi
Wind Chill24°F (-4°C)
Last update 17 Feb 02:47 PM MST
Extended Forecast for

5 Miles ENE Sun Valley ID

  • This Afternoon

    This Afternoon: Snow, mainly after 4pm. The snow could be heavy at times. High near 22. South southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 4am. The snow could be heavy at times. Low around 11. Wind chill values as low as zero. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 11 °F

    Heavy Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of snow after noon. Partly sunny, with a high near 18. Wind chill values as low as -3. West wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 18 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 0. Wind chill values as low as -17. Northwest wind 14 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 16. North northwest wind around 9 mph becoming south in the morning. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 3. New snow accumulation of less than a half inch possible.

    Low: 3 °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 2.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow, mainly after 4pm. The snow could be heavy at times. High near 22. South southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 4am. The snow could be heavy at times. Low around 11. Wind chill values as low as zero. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
A chance of snow before 10am, then a chance of snow after noon. Partly sunny, with a high near 18. Wind chill values as low as -3. West wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 0. Wind chill values as low as -17. Northwest wind 14 to 21 mph, with gusts as high as 29 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. North northwest wind around 9 mph becoming south in the morning. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 3. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Monday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Sun Valley ID
 43.72°N 114.25°W (Elev. 9124 ft)
Last Update:
11:36 am MST Feb 17, 2026
Forecast Valid:
3pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation