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Hazardous Weather Conditions
Current conditions at
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Rain
52°F
11°C
| Humidity | 93% |
| Wind Speed | SW 5 MPH |
| Barometer | 29.69 in (1005.42 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 02:00 AM PDT |
Extended Forecast for
Kennewick WA
Wind Advisory April 22, 05:00am until April 22, 11:00pm
Overnight

Low: 53 °F
Rain
Wednesday

High: 59 °F
Rain and
BreezyWednesday Night

Low: 44 °F
Slight Chance
RainThursday

High: 63 °F
Chance Rain
Thursday Night

Low: 44 °F
Partly Cloudy
Friday

High: 62 °F
Mostly Sunny
Friday Night

Low: 41 °F
Partly Cloudy
Saturday

High: 63 °F
Sunny
Saturday Night

Low: 41 °F
Mostly Clear
Detailed Forecast
Overnight
Rain. Steady temperature around 53. Southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, mainly before 2pm. High near 59. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
A slight chance of rain before 8pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 44. Southwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 63. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 44. West wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 73.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kennewick WA
46.19°N 119.16°W (Elev. 505 ft)
46.19°N 119.16°W (Elev. 505 ft)
11:46 pm PDT Apr 21, 2026
2am PDT Apr 22, 2026-6pm PDT Apr 28, 2026



