Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

26°C

79°F

Humidity 41%
Wind Speed SSW 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 12°C (54°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 13 Jul 07:30 AM PDT
Extended Forecast for

Walla Walla WA

Heat Advisory July 13, 07:45am until July 14, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 07:45am until July 14, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Today

    High: 39 °C

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind around 11 km/h becoming south after midnight.

    Low: 21 °C

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 37. South wind 11 to 16 km/h becoming west in the afternoon.

    High: 37 °C

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. West wind 11 to 16 km/h becoming north in the evening.

    Low: 17 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. North wind 10 to 14 km/h.

    High: 32 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16.

    Low: 16 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 18.

    Low: 18 °C

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 39. South wind 8 to 13 km/h becoming west in the afternoon.
Tonight
Mostly clear, with a low around 21. West wind around 11 km/h becoming south after midnight.
Monday
Sunny and hot, with a high near 37. South wind 11 to 16 km/h becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 17. West wind 11 to 16 km/h becoming north in the evening.
Tuesday
Sunny, with a high near 32. North wind 10 to 14 km/h.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Clear, with a low around 18.
Thursday
Sunny and hot, with a high near 37.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny and hot, with a high near 37.
Friday Night
Mostly clear, with a low around 19.
Saturday
Sunny, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Walla Walla WA
 46.06°N 118.35°W (Elev. 928 m)
4:20 am PDT Jul 13, 2025
7am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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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