Weather forecast for: Copalis Beach WA
Last Update: 12:45 am PDT Sep 10, 2026
Today: Partly sunny, with a high near 64. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight: Mostly cloudy, with a low around 55. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Friday: Mostly cloudy, with a high near 63. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night: Mostly cloudy, with a low around 52. Light and variable wind.
Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 54.
Sunday: Mostly sunny, with a high near 64.
Sunday Night: Partly cloudy, with a low around 52.
Monday: Partly sunny, with a high near 66.
Monday Night: Partly cloudy, with a low around 52.
Tuesday: Mostly sunny, with a high near 68.
Tuesday Night: Partly cloudy, with a low around 54.
Wednesday: Sunny, with a high near 71.
WeatherWorld.com
