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

43°F

6°C

Humidity 93%
Wind Speed NE 6 MPH
Barometer 29.51 in (999.32 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 24 Dec 02:20 PM PST
Extended Forecast for

3 Miles S Tieton WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 41. Southwest wind around 6 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Partly cloudy, with a low around 29. Northwest wind 6 to 8 mph.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Rain

  • Christmas Day

    Christmas Day: Rain likely, possibly mixed with snow, mainly between 10am and 1pm.  Patchy fog after 4pm.  Otherwise, mostly cloudy, with a high near 38. Northwest wind 3 to 5 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm.  Patchy fog before 7pm.  Otherwise, mostly cloudy, with a low around 28. West wind 3 to 5 mph.

    Low: 28 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of snow before 7am, then a chance of rain and snow.  Partly sunny, with a high near 39. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 10pm.  Partly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 41. Southwest wind around 6 mph.
Tonight
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 29. Northwest wind 6 to 8 mph.
Christmas Day
Rain likely, possibly mixed with snow, mainly between 10am and 1pm. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 38. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 28. West wind 3 to 5 mph.
Friday
A chance of snow before 7am, then a chance of rain and snow. Partly sunny, with a high near 39. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tieton WA
 46.66°N 120.75°W (Elev. 1923 ft)
2:30 pm PST Dec 24, 2025
2pm PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database