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

PARKER MOUNTAIN (ARFO3)

Lat: 42.105°NLon: 122.27897°WElev: 5280.0ft.

NA

32°F

0°C

Humidity 100%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 25 Dec 12:40 PM PST
Extended Forecast for

11 Miles ESE Ashland OR

Wind Advisory December 25, 01:14pm until December 25, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 25, 01:14pm until December 25, 04:00pm

    NOW until 4:00pm Thu

    Wind Advisory

  • Christmas Day

    High: 36 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow showers.  Steady temperature around 33. South southeast wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 33 °F

    Snow Showers
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers before 4pm, then snow after 4pm.  High near 34. South southeast wind 11 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow, mainly before 10pm.  Low around 28. West wind 6 to 8 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 31. Northwest wind around 8 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Christmas Day
Rain likely, possibly mixed with snow showers, mainly after 3pm. Mostly cloudy, with a high near 36. South wind around 18 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers. Steady temperature around 33. South southeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers before 4pm, then snow after 4pm. High near 34. South southeast wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
Snow, mainly before 10pm. Low around 28. West wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 31. Northwest wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Ashland OR
 42.14°N 122.5°W (Elev. 4734 ft)
12:41 pm PST Dec 25, 2025
1pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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