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.

Mostly Cloudy

42°F

6°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 25 Dec 04:15 PM PST
Extended Forecast for

11 Miles S Prairie City OR

  • Tonight

    Tonight: Snow likely, mainly after 10pm.  Mostly cloudy, with a steady temperature around 26. Breezy, with a south wind 16 to 23 mph, with gusts as high as 33 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow.  High near 24. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow.  Low around 14. Wind chill values as low as -7. Breezy, with a west wind 26 to 29 mph, with gusts as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow likely, mainly before 10am.  Mostly cloudy, with a high near 16. Wind chill values as low as -6. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 41 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 16 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. West wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 10pm. Mostly cloudy, with a steady temperature around 26. Breezy, with a south wind 16 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 24. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. Low around 14. Wind chill values as low as -7. Breezy, with a west wind 26 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 16. Wind chill values as low as -6. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly cloudy, with a low around 11. West wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Mostly clear, with a low around 14.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Prairie City OR
 44.3°N 118.71°W (Elev. 8215 ft)
3:30 pm PST Dec 25, 2025
4pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database