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

Grant County Regional Airport (KGCD)

Lat: 44.40287°NLon: 118.96715°WElev: 3675.0ft.

Clear

43°F

6°C

Humidity 56%
Wind Speed SW 4 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 25 Dec 09:15 PM PST
Extended Forecast for

Prairie City OR

  • Tonight

    Tonight: Rain likely before 4am, then rain and snow likely.  Snow level 4400 feet. Mostly cloudy, with a low around 31. East wind around 7 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely before 10am, then rain likely, possibly mixed with snow.  Snow level 3700 feet. Mostly cloudy, with a high near 42. West wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Snow likely, mainly after 7pm.  Mostly cloudy, with a low around 23. West wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 33. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely before 4am, then rain and snow likely. Snow level 4400 feet. Mostly cloudy, with a low around 31. East wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Snow likely before 10am, then rain likely, possibly mixed with snow. Snow level 3700 feet. Mostly cloudy, with a high near 42. West wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 7pm. Mostly cloudy, with a low around 23. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 33. Northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 17. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 17.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
A slight chance of rain. Snow level 4600 feet. Mostly cloudy, with a low around 26.
New Year's Day
A chance of rain and snow. Snow level 4000 feet rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Prairie City OR
 44.45°N 118.72°W (Elev. 3573 ft)
9:17 pm PST Dec 25, 2025
9pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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