Hazardous Weather Conditions
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
66°F
19°C
| Humidity | 48% |
| Wind Speed | N 0 MPH |
| Barometer | 29.66 in (1004.4 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 12 May 11:00 PM PDT |
Extended Forecast for
Kennewick WA
Wind Advisory May 13, 05:00am until May 13, 11:00pm
Tonight

Low: 57 °F
Chance
ShowersWednesday

High: 69 °F
Showers
Likely and
BreezyWednesday Night
Low: 50 °F
Patchy
Blowing Dust
and Breezy
then Partly
CloudyThursday

High: 73 °F
Mostly Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 71 °F
Sunny
Friday Night

Low: 46 °F
Partly Cloudy
Saturday

High: 67 °F
Mostly Sunny
Saturday Night

Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 57. Southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday
Showers likely, mainly between 8am and 2pm. Patchy blowing dust after 8am. Cloudy, then gradually becoming mostly sunny, with a high near 69. Breezy, with a west wind 21 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Patchy blowing dust before 8pm. Partly cloudy, with a low around 50. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 38 mph.
Thursday
Mostly sunny, with a high near 73. Southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 48. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kennewick WA
46.22°N 119.16°W (Elev. 446 ft)
46.22°N 119.16°W (Elev. 446 ft)
3:56 pm PDT May 12, 2026
11pm PDT May 12, 2026-6pm PDT May 19, 2026



