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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
91°F
33°C
| Humidity | 22% |
| Wind Speed | S 8 MPH |
| Barometer | 29.85 in (1010.84 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 21 Aug 07:00 PM PDT |
Extended Forecast for
Walla Walla WA
Heat Advisory August 21, 07:27pm until August 21, 10:00pm
Red Flag Warning August 22, 12:00pm until August 22, 10:00pm
NOW until 10:00pm Fri

Heat Advisory
Tonight

Low: 72 °F
Decreasing
CloudsSaturday
High: 95 °F
Sunny then
Patchy SmokeSaturday Night
Low: 61 °F
Patchy Smoke
then Mostly
ClearSunday

High: 87 °F
Sunny
Sunday Night

Low: 57 °F
Mostly Clear
Monday

High: 93 °F
Sunny
Monday Night

Low: 62 °F
Mostly Clear
Tuesday

High: 95 °F
Sunny
Detailed Forecast
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 72. West wind around 5 mph becoming light and variable.
Saturday
Patchy smoke between 2pm and 5pm. Sunny, with a high near 95. South wind 6 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Saturday Night
Patchy smoke between 8pm and 11pm. Mostly clear, with a low around 61. South wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 87. West wind around 9 mph.
Sunday Night
Mostly clear, with a low around 57. West wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Walla Walla WA
46.06°N 118.35°W (Elev. 928 ft)
46.06°N 118.35°W (Elev. 928 ft)
3:00 pm PDT Aug 21, 2026
7pm PDT Aug 21, 2026-6pm PDT Aug 28, 2026



