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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Rain

45°F

7°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 13 Nov 10:45 PM MST
Extended Forecast for

18 Miles N Ketchum ID

  • Tonight

    Tonight: Snow. Steady temperature around 29. South southeast wind 15 to 20 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: 29 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 24 by 5pm. West northwest wind 6 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F⇓

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 18. West wind 5 to 10 mph becoming south southwest 11 to 16 mph after midnight. Winds could gust as high as 25 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 28. South wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. South wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 23. Chance of precipitation is 80%.

    High: 23 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Likely
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Snow. Steady temperature around 29. South southeast wind 15 to 20 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Saturday
A 40 percent chance of snow before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 24 by 5pm. West northwest wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Increasing clouds, with a low around 18. West wind 5 to 10 mph becoming south southwest 11 to 16 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 28. South wind 14 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 23. South wind 11 to 18 mph, with gusts as high as 28 mph.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. High near 23. Chance of precipitation is 80%.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 20.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 13. Chance of precipitation is 70%.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 18.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Ketchum ID
 43.95°N 114.38°W (Elev. 9711 ft)
Last Update:
10:31 pm MST Nov 13, 2026
Forecast Valid:
11pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation