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

55°F

13°C

Humidity 58%
Wind Speed S 8 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 26 May 01:15 PM PDT
Extended Forecast for

Touchet WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 68. Northwest wind around 5 mph becoming light and variable.

    High: 68 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 85. Light and variable wind.

    High: 85 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. East wind around 5 mph becoming light and variable in the evening.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming northwest around 6 mph. Chance of precipitation is 30%.

    High: 92 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Mostly sunny, with a high near 79. Breezy.

    High: 79 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 68. Northwest wind around 5 mph becoming light and variable.
Tonight
A chance of showers between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 48. Southwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Wednesday
Increasing clouds, with a high near 85. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 55. East wind around 5 mph becoming light and variable in the evening.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming northwest around 6 mph. Chance of precipitation is 30%.
Thursday Night
A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 56.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 79. Breezy.
Friday Night
Mostly cloudy, with a low around 48. Breezy.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Touchet WA
 46.04°N 118.68°W (Elev. 499 ft)
Last Update:
11:46 am PDT May 26, 2026
Forecast Valid:
1pm PDT May 26, 2026-6pm PDT Jun 1, 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