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Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Overcast

32°F

0°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 18 Jan 05:20 AM PST
Extended Forecast for

2 Miles ENE Walla Walla East WA

Air Stagnation Advisory January 18, 05:43am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 05:43am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Today

    High: 36 °F

    Patchy Dense
    Freezing Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Patchy freezing fog after 10pm. Cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Patchy freezing fog before 10am. Cloudy through mid morning, then gradual clearing, with a high near 39. Calm wind.

    High: 39 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Light and variable wind.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy dense freezing fog before 10am. Mostly cloudy, with a high near 36. Light west wind.
Tonight
Patchy freezing fog after 10pm. Cloudy, with a low around 24. Calm wind.
M.L.King Day
Patchy freezing fog before 10am. Cloudy through mid morning, then gradual clearing, with a high near 39. Calm wind.
Monday Night
Mostly clear, with a low around 25. Calm wind.
Tuesday
Partly sunny, with a high near 37. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 42.
Thursday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 31.
Friday
A chance of rain. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 25.
Saturday
A chance of rain and snow. Snow level 2300 feet. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Walla Walla East WA
 46.07°N 118.26°W (Elev. 1339 ft)
Last Update:
4:21 am PST Jan 18, 2026
Forecast Valid:
5am PST Jan 18, 2026-6pm PST Jan 24, 2026
 
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