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 >

Hazardous Weather Conditions

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.

NA

44°F

7°C

Humidity 87%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 25 Dec 11:15 PM PST
Extended Forecast for

7 Miles NNW Yosemite CA

Flood Watch December 26, 12:19am until December 26, 04:00pm
Winter Storm Warning December 26, 12:19am until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 26, 12:19am until December 26, 04:00pm
    Winter Storm Warning December 26, 12:19am until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 22 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 29. Wind chill values as low as 8. Breezy, with a south southwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 29 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers, mainly before 10pm. Low around 13. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Snow Showers
    then Chance
    Snow Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before 10am. Sunny and cold, with a high near 32. Wind chill values as low as 13. Calm wind.

    High: 32 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 20. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 40. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny

Detailed Forecast

Overnight
Snow showers. Some thunder is also possible. Low around 22. Wind chill values as low as 9. Breezy, with a southwest wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 13 to 19 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 29. Wind chill values as low as 8. Breezy, with a south southwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Friday Night
Snow showers, mainly before 10pm. Low around 13. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 20 percent chance of snow showers before 10am. Sunny and cold, with a high near 32. Wind chill values as low as 13. Calm wind.
Saturday Night
Mostly clear, with a low around 15. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 38. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Clear, with a low around 20. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 40. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 23. East northeast wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 45. East northeast wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 26. East northeast wind around 5 mph.
Wednesday
Sunny, with a high near 45. East northeast wind around 5 mph becoming calm.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 27. Calm wind.
New Year's Day
A 30 percent chance of snow. Partly sunny, with a high near 40. Calm wind becoming southwest around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Yosemite CA
 37.85°N 119.56°W (Elev. 8376 ft)
Last Update:
11:57 pm PST Dec 25, 2025
Forecast Valid:
12am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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