


NWS Forecast for: Kennewick WA Issued by: National Weather Service Pendleton, OR Last Update: 4:15 pm PDT Jun 14, 2025 | ![]() |
Tonight: Mostly cloudy, with a low around 57. Southwest wind around 6 mph. Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 87. Southwest wind around 6 mph becoming east in the afternoon. Sunday Night: Partly cloudy, with a low around 58. South wind 3 to 6 mph. Monday: Partly sunny, with a high near 89. Light south wind becoming southwest 5 to 9 mph in the morning. Monday Night: Partly cloudy, with a low around 58. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. Tuesday: Sunny, with a high near 87. Tuesday Night: Mostly clear, with a low around 61. Wednesday: Sunny, with a high near 87. Wednesday Night: Mostly clear, with a low around 56. Juneteenth: Sunny, with a high near 83. Thursday Night: Partly cloudy, with a low around 58. Friday: Mostly sunny, with a high near 78. Friday Night: Partly cloudy, with a low around 53. Saturday: A slight chance of showers. Mostly sunny, with a high near 75. | |
Kennewick WA 46.22°N 119.16°W (Elev. 446 ft) | |
Visit your local NWS office at: https://www.weather.gov/pdt |