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

Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

27°F

-3°C

Humidity 45%
Wind Speed SE 5 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 19 Feb 02:47 PM MST
Extended Forecast for

19 Miles W Lost River ID

  • Tonight

    Tonight: Partly cloudy, with a low around -3. Wind chill values as low as -20. South wind around 11 mph becoming north after midnight.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 2pm and 4pm. Partly sunny, with a high near 14. Wind chill values as low as -19. North northwest wind 10 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 14 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1. Wind chill values as low as -16. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18. Wind chill values as low as -16. West northwest wind around 10 mph becoming south in the afternoon.

    High: 18 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8. South wind 11 to 13 mph becoming east northeast after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around -3. Wind chill values as low as -20. South wind around 11 mph becoming north after midnight.
Friday
A slight chance of snow between 2pm and 4pm. Partly sunny, with a high near 14. Wind chill values as low as -19. North northwest wind 10 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around -1. Wind chill values as low as -16. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 18. Wind chill values as low as -16. West northwest wind around 10 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 8. South wind 11 to 13 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 29.
Monday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 19.
Tuesday
Snow. High near 27. Chance of precipitation is 80%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 10. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 25.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 27.
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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:
12:56 pm MST Feb 19, 2026
Forecast Valid:
3pm MST Feb 19, 2026-6pm MST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation