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

Yakima Air Terminal - McAllister Field (KYKM)

Lat: 46.56402°NLon: 120.53484°WElev: 1043.0ft.

Clear

28°F

-2°C

Humidity 100%
Wind Speed W 6 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 24 Dec 11:20 PM PST
Extended Forecast for

3 Miles NW Zillah WA

  • Tonight

    Tonight: A 10 percent chance of rain after 4am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 29. North wind around 5 mph becoming calm  after midnight.

    Low: 29 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Christmas Day

    Christmas Day: A chance of rain before 1pm, then a slight chance of rain after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 43. Light west wind.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 4am.  Patchy fog before 1am.  Otherwise, mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am.  Partly sunny, with a high near 44. Southwest wind 5 to 9 mph.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Southwest wind 7 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 10 percent chance of rain after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 29. North wind around 5 mph becoming calm after midnight.
Christmas Day
A chance of rain before 1pm, then a slight chance of rain after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Light west wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly after 4am. Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 32. Light and variable wind.
Friday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 44. Southwest wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 26. Southwest wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 25.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Zillah WA
 46.43°N 120.31°W (Elev. 846 ft)
9:22 pm PST Dec 24, 2025
11pm PST Dec 24, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database