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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
64°F
18°C
| Humidity | 72% |
| Wind Speed | N 0 MPH |
| Barometer | 29.94 in (1013.89 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 02:00 AM PDT |
Extended Forecast for
3 Miles ESE Wallula WA
Overnight
Low: 64 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 63 °F
Mostly Clear
then Patchy
SmokeThursday
High: 94 °F
Sunny then
Patchy SmokeThursday Night
Low: 67 °F
Patchy Smoke
then Partly
CloudyFriday
High: 94 °F
Partly Sunny
Friday Night
Low: 68 °F
Chance
ShowersSaturday
High: 89 °F
Mostly Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 64. Southwest wind around 9 mph.
Wednesday
Sunny, with a high near 92. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Patchy smoke after 2am. Mostly clear, with a low around 63. Light and variable wind.
Thursday
Patchy smoke after 2pm. Sunny, with a high near 94. Light and variable wind becoming southwest around 5 mph.
Thursday Night
Patchy smoke before 8pm. Partly cloudy, with a low around 67. Calm wind.
Friday
Partly sunny, with a high near 94.
Friday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Wallula WA
46.08°N 118.85°W (Elev. 449 ft)
46.08°N 118.85°W (Elev. 449 ft)
11:46 pm PDT Aug 18, 2026
2am PDT Aug 19, 2026-6pm PDT Aug 25, 2026
Additional Resources
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