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

MERLIN (MLFO3)

Lat: 42.49975°NLon: 123.36917°WElev: 1144.0ft.

NA

40°F

4°C

Humidity 99%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 25 Dec 09:58 PM PST
Extended Forecast for

12 Miles SE Azalea OR

  • Tonight

    Tonight: Showers.  Snow level 3800 feet. Low around 35. Southeast wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers

  • Friday

    Friday: Rain showers before 5pm, then rain, possibly mixed with snow showers.  Snow level 3600 feet. High near 42. East southeast wind around 5 mph becoming light and variable.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Showers then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow.  Snow level 3000 feet lowering to 2100 feet after midnight . Low around 32. West northwest wind around 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a chance of rain.  Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 40. North northwest wind 3 to 5 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers. Snow level 3800 feet. Low around 35. Southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain showers before 5pm, then rain, possibly mixed with snow showers. Snow level 3600 feet. High near 42. East southeast wind around 5 mph becoming light and variable. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain and snow. Snow level 3000 feet lowering to 2100 feet after midnight . Low around 32. West northwest wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 40. North northwest wind 3 to 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 26. Calm wind.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
New Year's Day
A chance of rain. Snow level 4800 feet. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Azalea OR
 42.65°N 123.09°W (Elev. 2034 ft)
9:40 pm PST Dec 25, 2025
10pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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