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

University Airport (KEDU)

Lat: 38.5315°NLon: 121.7865°WElev: 68.0ft.

Overcast

55°F

13°C

Humidity 93%
Wind Speed SSE 18 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 25 Dec 02:55 AM PST
Extended Forecast for

7 Miles ESE Dixon CA

Flood Watch December 25, 03:05am until December 26, 04:00pm
Flood Advisory until December 25, 09:00pm
High Wind Warning December 25, 03:05am until December 25, 04:00pm
Click here for hazard details and duration
Flood Watch
Flood Advisory
High Wind Warning
  •  
    Flood Watch December 25, 03:05am until December 26, 04:00pm
    Flood Advisory until December 25, 09:00pm
    High Wind Warning December 25, 03:05am until December 25, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 55 °F

    Showers and
    Breezy

  • Christmas Day

    Christmas Day: Rain and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then rain after 4pm. High near 56. Breezy, with a south wind 22 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before 4am, then rain likely. Low around 47. Breezy, with a south wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain, mainly before 4pm. High near 54. South wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 44. South wind around 6 mph.

    Low: 44 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 55. Breezy, with a south southeast wind around 28 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Christmas Day
Rain and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then rain after 4pm. High near 56. Breezy, with a south wind 22 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain and possibly a thunderstorm before 4am, then rain likely. Low around 47. Breezy, with a south wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 4pm. High near 54. South wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 44. South wind around 6 mph.
Saturday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Dixon CA
 38.41°N 121.71°W (Elev. 20 ft)
Last Update:
1:21 am PST Dec 25, 2025
Forecast Valid:
3am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
Forecast Discussion
 
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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