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 >

Current conditions at

Eugene, Mahlon Sweet Field (KEUG)

Lat: 44.13333°NLon: 123.21444°WElev: 364.0ft.

Overcast

46°F

8°C

Humidity 93%
Wind Speed SSE 10 MPH
Barometer 29.5 in (998.99 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 24 Dec 09:35 AM PST
Extended Forecast for

3 Miles ENE Eugene OR

Wind Advisory until December 24, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 24, 04:00pm

    NOW until 4:00pm Wed

    Wind Advisory

  • Today

    High: 53 °F

    Breezy. Rain
    then Mostly
    Sunny

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Increasing clouds, with a low around 38. Calm wind.  Chance of precipitation is 60%.

    Low: 38 °F

    Slight Chance
    Rain then
    Rain Likely

  • Christmas Day

    Christmas Day: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 53. South wind 3 to 6 mph.  Chance of precipitation is 70%.

    High: 53 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 38. South wind 3 to 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Showers.  High near 49. South southeast wind around 6 mph becoming west in the afternoon.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 47.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog.  Otherwise, increasing clouds, with a low around 30.

    Low: 30 °F

    Patchy Fog

Detailed Forecast

Today
Rain, mainly before 11am. High near 53. Breezy, with a south southwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 80%.
Tonight
Rain likely, mainly after 4am. Increasing clouds, with a low around 38. Calm wind. Chance of precipitation is 60%.
Christmas Day
Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. South wind 3 to 6 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers. High near 49. South southeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 47.
Saturday Night
Patchy fog. Otherwise, increasing clouds, with a low around 30.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Eugene OR
 44.07°N 123.07°W (Elev. 456 ft)
8:56 am PST Dec 24, 2025
9am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

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