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

Yakima Air Terminal - McAllister Field (KYKM)

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

light rain,mist

34°F

1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 32°F (0°C)
Visibility 6.00 mi
Last update 25 Dec 05:35 AM PST
Extended Forecast for

Fairview-sumach WA

  • Overnight

    Overnight: A 50 percent chance of rain. Cloudy, with a steady temperature around 32. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain

  • Christmas Day

    Christmas Day: A 50 percent chance of rain. Patchy fog between 7am and 1pm. Otherwise, mostly cloudy, with a high near 43. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then a chance of rain after 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the morning.

    High: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind 6 to 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain. Cloudy, with a steady temperature around 32. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
A 50 percent chance of rain. Patchy fog between 7am and 1pm. Otherwise, mostly cloudy, with a high near 43. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain before 10pm, then a chance of rain after 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%.
Friday
A 30 percent chance of rain, mainly before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 25. West wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 23.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fairview-sumach WA
 46.59°N 120.45°W (Elev. 1033 ft)
Last Update:
5:20 am PST Dec 25, 2025
Forecast Valid:
5am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation