Weather forecast for: Clinton WA
Last Update: 12:25 am PDT Sep 19, 2026
Today: Mostly cloudy, then gradually becoming sunny, with a high near 71. Light and variable wind.
Tonight: Mostly clear, with a low around 50. North wind 3 to 5 mph.
Sunday: Partly sunny, with a high near 70. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 51. North northwest wind 3 to 6 mph.
Monday: Mostly sunny, with a high near 72. Calm wind.
Monday Night: Partly cloudy, with a low around 52.
Tuesday: Partly sunny, with a high near 68.
Tuesday Night: Partly cloudy, with a low around 50.
Wednesday: Partly sunny, with a high near 68.
Wednesday Night: Mostly cloudy, with a low around 51.
Thursday: Mostly cloudy, with a high near 66.
Thursday Night: A slight chance of rain. Mostly cloudy, with a low around 50.
Friday: Partly sunny, with a high near 65.