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Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

86°F

30°C

Humidity 25%
Wind Speed W 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 25 Aug 11:30 AM PDT
Extended Forecast for

Walla Walla WA

Extreme Heat Warning August 25, 11:49am until August 27, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 25, 11:49am until August 27, 09:00pm

    NOW until 9:00pm Wed

    Extreme Heat Warning

  • Today

    High: 100 °F

    Haze

  • Tonight

    Tonight: Mostly cloudy, with a low around 70. Southwest wind around 6 mph becoming southeast after midnight.

    Low: 70 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 100. East wind around 6 mph becoming northwest in the morning.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 70. North wind 5 to 7 mph becoming southeast after midnight.

    Low: 70 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 94. South wind around 7 mph becoming southwest in the afternoon.

    High: 94 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 91.

    High: 91 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Today
Widespread haze. Mostly sunny and hot, with a high near 100. West wind around 6 mph.
Tonight
Mostly cloudy, with a low around 70. Southwest wind around 6 mph becoming southeast after midnight.
Tuesday
Mostly sunny and hot, with a high near 100. East wind around 6 mph becoming northwest in the morning.
Tuesday Night
Mostly cloudy, with a low around 70. North wind 5 to 7 mph becoming southeast after midnight.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 94. South wind around 7 mph becoming southwest in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 68.
Thursday
A 30 percent chance of showers, mainly before 11am. Partly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Mostly sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walla Walla WA
 46.08°N 118.35°W (Elev. 951 ft)
Last Update:
10:15 am PDT Aug 25, 2025
Forecast Valid:
11am PDT Aug 25, 2025-6pm PDT Aug 31, 2025
 
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