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.

Clear

75°F

24°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 22 May 12:20 PM PDT
Extended Forecast for

College Place WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Calm wind becoming north around 5 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northeast wind 5 to 7 mph becoming southeast after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 87. South wind 5 to 8 mph becoming west in the morning.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. West wind around 8 mph becoming south in the evening.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 87. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Calm wind becoming north around 5 mph.
Tonight
Mostly clear, with a low around 52. Northeast wind 5 to 7 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 87. South wind 5 to 8 mph becoming west in the morning.
Saturday Night
Partly cloudy, with a low around 55. West wind around 8 mph becoming south in the evening.
Sunday
Sunny, with a high near 87. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 55.
Memorial Day
Mostly sunny, with a high near 85.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. Breezy.
Tuesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 66.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A slight chance of showers. Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
College Place WA
 46.05°N 118.38°W (Elev. 860 ft)
Last Update:
11:46 am PDT May 22, 2026
Forecast Valid:
12pm PDT May 22, 2026-6pm PDT May 28, 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