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

MOUNT ELIZABETH (MOUC1)

Lat: 38.06293°NLon: 120.24725°WElev: 4942.0ft.

NA

40°F

4°C

Humidity 100%
Wind Speed SSE 21 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 25 Dec 03:02 PM PST
Extended Forecast for

Groveland CA

Flood Watch December 25, 03:21pm until December 26, 04:00pm
Wind Advisory until December 26, 10:00am
Flood Advisory December 25, 03:21pm until December 25, 09:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
Flood Advisory
  •  
    Flood Watch December 25, 03:21pm until December 26, 04:00pm
    Wind Advisory until December 26, 10:00am
    Flood Advisory December 25, 03:21pm until December 25, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Christmas Day

    High: 47 °F

    Showers

  • Tonight

    Tonight: Rain and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then rain after 4am. Steady temperature around 44. South wind 16 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 44 °F

    Showers

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 47. South southeast wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 10pm. Low around 37. East southeast wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Christmas Day
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. High near 47. South southeast wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then rain after 4am. Steady temperature around 44. South wind 16 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Rain and possibly a thunderstorm. High near 47. South southeast wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before 10pm. Low around 37. East southeast wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 59.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 45.
New Year's Day
A chance of rain. Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Groveland CA
 37.87°N 120.19°W (Elev. 2864 ft)
Last Update:
1:21 pm PST Dec 25, 2025
Forecast Valid:
3pm PST Dec 25, 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