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Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
89°F
32°C
| Humidity | 25% |
| Wind Speed | NE 5 MPH |
| Barometer | 29.83 in (1010.16 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 19 Aug 06:53 PM PDT |
Extended Forecast for
5 Miles W Kennewick WA
Tonight

Low: 64 °F
Mostly Clear
Thursday

High: 96 °F
Sunny
Thursday Night
Low: 67 °F
Patchy Smoke
then Partly
CloudyFriday

High: 95 °F
Partly Sunny
Friday Night

Low: 68 °F
Slight Chance
T-stormsSaturday
High: 92 °F
Slight Chance
T-storms then
SunnySaturday Night

Low: 60 °F
Mostly Clear
Sunday

High: 85 °F
Sunny
Sunday Night

Low: 60 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 64. Calm wind.
Thursday
Sunny, with a high near 96. Light and variable wind.
Thursday Night
Patchy smoke before 11pm. Increasing clouds, with a low around 67. Calm wind.
Friday
Partly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 68. Northwest wind around 6 mph becoming southwest after midnight.
Saturday
A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles W Kennewick WA
46.2°N 119.25°W (Elev. 597 ft)
46.2°N 119.25°W (Elev. 597 ft)
3:00 pm PDT Aug 19, 2026
7pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026


