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

Southwest Oregon Regional Airport (KOTH)

Lat: 43.41948°NLon: 124.2437°WElev: 10.0ft.

Overcast

46°F

8°C

Humidity 100%
Wind Speed ESE 6 MPH
Barometer 29.42 in (996.28 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 25 Dec 02:35 AM PST
Extended Forecast for

3 Miles NNE Cape Blanco OR

  • Overnight

    Overnight: Showers, mainly after 4am.  Low around 46. East wind around 13 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers

  • Christmas Day

    Christmas Day: Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm.  High near 55. Windy, with a south wind 26 to 33 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: Showers.  Steady temperature around 50. Windy, with a south southeast wind 22 to 30 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers and
    Windy

  • Friday

    Friday: Showers before 10am, then rain after 10am.  High near 53. Southeast wind 11 to 18 mph becoming north in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Friday Night

    Friday Night: Rain.  Snow level 2700 feet. Low around 44. North northwest wind 9 to 14 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 10am.  Snow level 2600 feet. Partly sunny, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers, mainly after 4am. Low around 46. East wind around 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Christmas Day
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 55. Windy, with a south wind 26 to 33 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers. Steady temperature around 50. Windy, with a south southeast wind 22 to 30 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers before 10am, then rain after 10am. High near 53. Southeast wind 11 to 18 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Snow level 2700 feet. Low around 44. North northwest wind 9 to 14 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 10am. Snow level 2600 feet. Partly sunny, with a high near 50. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A slight chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Cape Blanco OR
 42.87°N 124.54°W (Elev. 0 ft)
2:36 am PST Dec 25, 2025
2am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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