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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

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

light snow,mist

32°F

0°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.56 in (1034.88 mb)
Dewpoint 32°F (0°C)
Visibility 1.00 mi
Last update 17 Jan 02:00 AM PST
Extended Forecast for

3 Miles NE Walla Walla East WA

Air Stagnation Advisory January 17, 02:27am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 17, 02:27am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 29 °F

    Patchy
    Freezing Fog

  • Saturday

    Saturday: Areas of fog after 10am. Areas of freezing fog before 10am, then patchy freezing fog after 4pm. Otherwise, cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Areas
    Freezing Fog
    and Areas Fog

  • Saturday Night

    Saturday Night: Patchy fog before 7pm. Patchy dense freezing fog. Otherwise, cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Dense
    Freezing Fog
    and Patchy
    Fog

  • Sunday

    Sunday: Areas of fog after 10am. Areas of freezing fog before 10am. Otherwise, mostly cloudy, with a high near 36. Light and variable wind.

    High: 36 °F

    Areas
    Freezing Fog
    and Areas Fog

  • Sunday Night

    Sunday Night: Areas of freezing fog. Cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Areas
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Patchy fog between 10am and 1pm. Areas of freezing fog before 1pm. Otherwise, partly sunny, with a high near 39.

    High: 39 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Overnight
Patchy freezing fog. Cloudy, with a low around 29. Calm wind.
Saturday
Areas of fog after 10am. Areas of freezing fog before 10am, then patchy freezing fog after 4pm. Otherwise, cloudy, with a high near 36. Calm wind.
Saturday Night
Patchy fog before 7pm. Patchy dense freezing fog. Otherwise, cloudy, with a low around 29. Calm wind.
Sunday
Areas of fog after 10am. Areas of freezing fog before 10am. Otherwise, mostly cloudy, with a high near 36. Light and variable wind.
Sunday Night
Areas of freezing fog. Cloudy, with a low around 24. Calm wind.
M.L.King Day
Patchy fog between 10am and 1pm. Areas of freezing fog before 1pm. Otherwise, partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 40.
Thursday Night
A chance of rain and snow. Snow level 1800 feet. Partly cloudy, with a low around 27.
Friday
A chance of rain and snow. Snow level 1300 feet. Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Walla Walla East WA
 46.09°N 118.26°W (Elev. 1207 ft)
Last Update:
1:31 am PST Jan 17, 2026
Forecast Valid:
2am PST Jan 17, 2026-6pm PST Jan 23, 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