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Current conditions at
Walla Walla Regional Airport (KALW)
Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.
Clear
71°F
22°C
| Humidity | 39% |
| Wind Speed | SSE 6 MPH |
| Barometer | 29.99 in (1015.58 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 01:53 AM PDT |
Extended Forecast for
3 Miles SW Dayton WA
Overnight
Low: 60 °F
Patchy Smoke
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
then Patchy
SmokeThursday
High: 97 °F
Sunny
Thursday Night
Low: 63 °F
Partly Cloudy
Friday
High: 98 °F
Hot
Friday Night
Low: 66 °F
Mostly Cloudy
Saturday
High: 91 °F
Slight Chance
Showers then
SunnySaturday Night
Low: 56 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy smoke. Mostly clear, with a low around 60. South wind around 8 mph.
Wednesday
Sunny, with a high near 93. Southwest wind 6 to 10 mph.
Wednesday Night
Patchy smoke after 2am. Mostly clear, with a low around 60. Light and variable wind.
Thursday
Sunny, with a high near 97. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 63. Light and variable wind.
Friday
Partly sunny and hot, with a high near 98.
Friday Night
Mostly cloudy, with a low around 66.
Saturday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Dayton WA
46.29°N 118.03°W (Elev. 1598 ft)
46.29°N 118.03°W (Elev. 1598 ft)
11:46 pm PDT Aug 18, 2026
2am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
