National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Walla Walla Regional Airport (KALW)

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

Overcast

70°F

21°C

Humidity 33%
Wind Speed ESE 8 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 25 Jun 10:53 PM PDT
Extended Forecast for

Walla Walla WA

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 57. South wind around 7 mph.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 79. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 79 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 52. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 73. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 73 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. South wind around 14 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 57. South wind around 7 mph.
Friday
A 40 percent chance of showers, mainly after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 79. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 52. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday
Mostly cloudy, with a high near 73. Southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 50. South wind around 14 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 73.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A slight chance of showers after 11am. Mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walla Walla WA
 46.06°N 118.35°W (Elev. 928 ft)
Last Update:
3:01 pm PDT Jun 25, 2026
Forecast Valid:
11pm PDT Jun 25, 2026-6pm PDT Jul 2, 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