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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

37°F

3°C

Humidity 86%
Wind Speed NW 4 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 24 Dec 09:47 AM MST
Extended Forecast for

Hailey ID

  • Today

    Today: Rain, mainly after 11am. Snow level 7500 feet rising to 8300 feet. High near 44. East southeast wind around 10 mph. Chance of precipitation is 100%.

    High: 44 °F

    Rain

  • Tonight

    Tonight: Rain. Patchy fog after 11pm. Snow level 7900 feet lowering to 7000 feet after midnight . Low around 36. Southeast wind 6 to 8 mph. Chance of precipitation is 90%.

    Low: 36 °F

    Rain and
    Patchy Fog

  • Christmas Day

    Christmas Day: Rain. Snow level 6800 feet. High near 45. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain and snow. Patchy fog. Snow level 6700 feet lowering to 5500 feet after midnight . Low around 32. South southeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: Snow. Patchy fog before 8am. High near 39. Southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow and
    Patchy Fog
    then Snow
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 11am. Snow level 7500 feet rising to 8300 feet. High near 44. East southeast wind around 10 mph. Chance of precipitation is 100%.
Tonight
Rain. Patchy fog after 11pm. Snow level 7900 feet lowering to 7000 feet after midnight . Low around 36. Southeast wind 6 to 8 mph. Chance of precipitation is 90%.
Christmas Day
Rain. Snow level 6800 feet. High near 45. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.
Thursday Night
Rain before 8pm, then rain and snow. Patchy fog. Snow level 6700 feet lowering to 5500 feet after midnight . Low around 32. South southeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow. Patchy fog before 8am. High near 39. Southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hailey ID
 43.5°N 114.29°W (Elev. 5364 ft)
Last Update:
4:31 am MST Dec 24, 2025
Forecast Valid:
10am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation