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

EW1556 Maupin (E1556)

Lat: 45.14583°NLon: 121.22833°WElev: 1910.0ft.

NA

33°F

1°C

Humidity 95%
Wind Speed S 0 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 25 Dec 02:30 AM PST
Extended Forecast for

3 Miles NW Tygh Valley OR

  • Overnight

    Overnight: Rain likely, mainly after 4am.  Patchy fog before 4am.  Otherwise, mostly cloudy, with a low around 33. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    and Patchy
    Fog

  • Christmas Day

    Christmas Day: Rain likely, mainly before 7am.  Patchy fog between 7am and 1pm.  Otherwise, mostly cloudy, with a high near 42. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain likely after 1am, mixing with snow after 4am.  Mostly cloudy, with a low around 33. Calm wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow before 7am, then rain between 7am and 1pm, then rain and snow after 1pm.  Snow level 3100 feet. High near 44. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, mainly before 4am.  Low around 31. West wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 10am.  Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

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

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly after 4am. Patchy fog before 4am. Otherwise, mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
Rain likely, mainly before 7am. Patchy fog between 7am and 1pm. Otherwise, mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow before 7am, then rain between 7am and 1pm, then rain and snow after 1pm. Snow level 3100 feet. High near 44. Southwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Snow, mainly before 4am. Low around 31. West wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow before 10am. Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Tygh Valley OR
 45.28°N 121.21°W (Elev. 2159 ft)
2:32 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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