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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. 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

42°F

6°C

Humidity 99%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 26 Dec 04:15 AM PST
Extended Forecast for

21 Miles SSW Sonora Pass CA

Flood Watch December 26, 04:34am until December 26, 04:00pm
Winter Storm Warning December 26, 04:34am until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 26, 04:34am until December 26, 04:00pm
    Winter Storm Warning December 26, 04:34am until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 23 °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 southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

    High: 29 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 14. South southwest wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

    Low: 14 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of snow showers before 10am. Mostly sunny and cold, with a high near 31. Wind chill values as low as 8. North northeast wind around 5 mph becoming calm.

    High: 31 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. East northeast wind 10 to 15 mph.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. East northeast wind 10 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 23. Wind chill values as low as 9. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 11 to 17 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 29. Wind chill values as low as 8. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.
Friday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 14. South southwest wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.
Saturday
A 20 percent chance of snow showers before 10am. Mostly sunny and cold, with a high near 31. Wind chill values as low as 8. North northeast wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 15. East northeast wind 10 to 15 mph.
Sunday
Sunny, with a high near 37. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 20. East northeast wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 40. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 24. East northeast wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 46. East northeast wind 5 to 10 mph becoming light northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 27. East northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 45. Northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27. East northeast wind around 5 mph.
New Year's Day
A 30 percent chance of snow. Partly sunny, with a high near 40. East wind around 5 mph becoming southwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSW Sonora Pass CA
 38.05°N 119.72°W (Elev. 7589 ft)
Last Update:
3:57 am PST Dec 26, 2025
Forecast Valid:
4am 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