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

81°F

27°C

Humidity 28%
Wind Speed SW 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 45°F (7°C)
Visibility 9.00 mi
Heat Index80°F (27°C)
Last update 28 Jul 07:53 PM PDT
Extended Forecast for

Walla Walla WA

  • Tonight

    Tonight: Patchy smoke before 2am. Clear, with a low around 58. South wind 5 to 9 mph.

    Low: 58 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke after 2pm. Sunny, with a high near 90. South wind around 6 mph becoming northwest in the afternoon.

    High: 90 °F

    Sunny then
    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke before 2am. Mostly clear, with a low around 59. Light and variable wind becoming south around 6 mph after midnight.

    Low: 59 °F

    Patchy Smoke

  • Thursday

    Thursday: Sunny, with a high near 92. South wind around 8 mph becoming west in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. West wind 5 to 7 mph becoming south in the evening.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53. Breezy.

    Low: 53 °F

    Clear and
    Breezy then
    Clear

Detailed Forecast

Tonight
Patchy smoke before 2am. Clear, with a low around 58. South wind 5 to 9 mph.
Wednesday
Patchy smoke after 2pm. Sunny, with a high near 90. South wind around 6 mph becoming northwest in the afternoon.
Wednesday Night
Patchy smoke before 2am. Mostly clear, with a low around 59. Light and variable wind becoming south around 6 mph after midnight.
Thursday
Sunny, with a high near 92. South wind around 8 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 59. West wind 5 to 7 mph becoming south in the evening.
Friday
Sunny, with a high near 96.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 53. Breezy.
Sunday
Sunny, with a high near 80.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 55.
Tuesday
Sunny, with a high near 92.
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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 Jul 28, 2026
Forecast Valid:
8pm PDT Jul 28, 2026-6pm PDT Aug 4, 2026
 
Forecast Discussion
 
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Additional Resources

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