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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
60°F
16°C
| Humidity | 89% |
| Wind Speed | N 5 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 9.00 mi |
| Last update | 17 Aug 03:53 AM PDT |
Extended Forecast for
3 Miles S Wallula WA
Today
High: 90 °F
Mostly Sunny
then Patchy
SmokeTonight
Low: 69 °F
Patchy Smoke
then Partly
CloudyTuesday

High: 90 °F
Sunny
Tuesday Night

Low: 66 °F
Mostly Clear
Wednesday

High: 88 °F
Sunny
Wednesday Night

Low: 66 °F
Mostly Clear
Thursday

High: 92 °F
Sunny
Thursday Night

Low: 69 °F
Partly Cloudy
Friday

High: 90 °F
Mostly Sunny
Detailed Forecast
Today
Patchy smoke after 2pm. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph becoming north in the afternoon.
Tonight
Patchy smoke before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 69. Light southwest wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 90. Southwest wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 66. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 88. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly cloudy, with a low around 67. Breezy.
Saturday
Mostly sunny, with a high near 85. Breezy.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Wallula WA
46.05°N 118.9°W (Elev. 456 ft)
46.05°N 118.9°W (Elev. 456 ft)
4:00 am PDT Aug 17, 2026
4am PDT Aug 17, 2026-6pm PDT Aug 23, 2026


