National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Redmond Roberts Field (KRDM)

Lat: 44.25588°NLon: 121.14059°WElev: 3048.0ft.

Clear

45°F

7°C

Humidity 52%
Wind Speed S 8 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 25 Dec 04:20 PM PST
Extended Forecast for

Terrebonne OR

  • Christmas Day

    Christmas Day: A 20 percent chance of rain. Mostly cloudy, with a high near 50. South wind around 9 mph, with gusts as high as 18 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain before 1am, then rain likely, possibly mixed with snow. Snow level 3800 feet. Mostly cloudy, with a low around 33. Southeast wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a chance of rain and snow after 4pm. Snow level 3400 feet. Partly sunny, with a high near 44. South wind 11 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 39. West wind around 9 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Christmas Day
A 20 percent chance of rain. Mostly cloudy, with a high near 50. South wind around 9 mph, with gusts as high as 18 mph.
Tonight
A chance of rain before 1am, then rain likely, possibly mixed with snow. Snow level 3800 feet. Mostly cloudy, with a low around 33. Southeast wind around 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a chance of rain and snow after 4pm. Snow level 3400 feet. Partly sunny, with a high near 44. South wind 11 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 39. West wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 30.
New Year's Day
A slight chance of rain. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Terrebonne OR
 44.36°N 121.2°W (Elev. 2779 ft)
Last Update:
3:30 pm PST Dec 25, 2025
Forecast Valid:
4pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
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