Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Partly Cloudy
75°F
24°C
| Humidity | 25% |
| Wind Speed | WSW 8 MPH |
| Barometer | 30.02 in (1016.59 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 06:35 PM PDT |
Extended Forecast for
Kennewick WA
Tonight
Low: 53 °F
Mostly Cloudy
Wednesday
High: 79 °F
Becoming
SunnyWednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 85 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 79. Light and variable wind becoming north around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 54. North wind around 6 mph becoming light and variable.
Thursday
Sunny, with a high near 81. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 55. North wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 56.
Memorial Day
Partly sunny, with a high near 75.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Kennewick WA
46.22°N 119.16°W (Elev. 446 ft)
46.22°N 119.16°W (Elev. 446 ft)
3:01 pm PDT May 19, 2026
6pm PDT May 19, 2026-6pm PDT May 26, 2026
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