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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

AJ7E Sun Valley (AS399)

Lat: 39.6°NLon: 119.77883°WElev: 4767.0ft.

NA

49°F

9°C

Humidity 79%
Wind Speed ESE 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 14 Nov 10:45 AM PST
Extended Forecast for

Sun Valley NV

  • Today

    Today: A 40 percent chance of rain before 1pm. Mostly sunny, with a high near 56. South wind around 5 mph.

    High: 56 °F

    Chance Rain

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Calm wind.

    Low: 41 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 57. Calm wind becoming east around 5 mph in the morning.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Low around 43. East wind around 5 mph becoming southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 10am. Snow level 8100 feet lowering to 7500 feet in the afternoon . Cloudy, with a high near 49. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain before 4am, then rain and snow likely. Snow level 7100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 35. South wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely, mainly before 10am. Snow level 5900 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 10pm. Snow level 5400 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of rain before 1pm. Mostly sunny, with a high near 56. South wind around 5 mph.
Tonight
Increasing clouds, with a low around 41. Calm wind.
Saturday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 57. Calm wind becoming east around 5 mph in the morning.
Saturday Night
Rain, mainly after 10pm. Low around 43. East wind around 5 mph becoming southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain likely, mainly before 10am. Snow level 8100 feet lowering to 7500 feet in the afternoon . Cloudy, with a high near 49. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 4am, then rain and snow likely. Snow level 7100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 35. South wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Rain and snow likely, mainly before 10am. Snow level 5900 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 10pm. Snow level 5400 feet. Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A chance of rain and snow. Snow level 5700 feet. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level 5600 feet. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley NV
 39.62°N 119.77°W (Elev. 4974 ft)
Last Update:
9:16 am PST Nov 14, 2025
Forecast Valid:
11am PST Nov 14, 2025-6pm PST Nov 20, 2025
 
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Additional Resources

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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