10-day forecast for Copalis Beach, WA: 55° to 72°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, August 8
60°
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0965° / 55°0
Morning57°feels 56°
Afternoon65°feels 65°
Evening60°feels 60°
Overnight57°feels 56°
65 °
Copalis Beach, Sunday, 9 August
Overcast. High 65°, low 55°.
Pressure30.12 inHg
Wind12.1 mph NW
Humidity89%
Visibility6.2 mi
Dew point55°
Mon, 1061° / 55°0
Morning57°feels 57°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight56°feels 56°
61 °
Copalis Beach, Monday, 10 August
Overcast. High 61°, low 55°.
Pressure30.12 inHg
Wind12.8 mph NW
Humidity89%
Visibility6.2 mi
Dew point56°
Tue, 1161° / 58°0
Morning58°feels 58°
Afternoon61°feels 61°
Evening60°feels 60°
Overnight59°feels 59°
61 °
Copalis Beach, Tuesday, 11 August
Partly cloudy. High 61°, low 58°.
Pressure30.15 inHg
Wind12 mph NW
Humidity91%
Visibility6.2 mi
Dew point57°
Wed, 1260° / 58°0
Morning60°feels 59°
Afternoon59°feels 59°
Evening59°feels 59°
Overnight59°feels 59°
60 °
Copalis Beach, Wednesday, 12 August
Overcast. High 60°, low 58°.
Pressure30.06 inHg
Wind10.5 mph W
Humidity91%
Visibility6.2 mi
Dew point56°
Thu, 1361° / 57°0
Morning57°feels 57°
Afternoon58°feels 58°
Evening60°feels 60°
Overnight58°feels 58°
61 °
Copalis Beach, Thursday, 13 August
Partly cloudy. High 61°, low 57°.
Pressure30.00 inHg
Wind10.9 mph NW
Humidity91%
Visibility—
Dew point55°
Fri, 1461° / 58°0
Morning59°feels 59°
Afternoon60°feels 60°
Evening61°feels 61°
Overnight59°feels 59°
61 °
Copalis Beach, Friday, 14 August
Partly cloudy. High 61°, low 58°.
Pressure30.00 inHg
Wind13.4 mph NW
Humidity90%
Visibility—
Dew point56°
Sat, 1561° / 58°0
Morning59°feels 59°
Afternoon60°feels 60°
Evening61°feels 61°
Overnight59°feels 59°
61 °
Copalis Beach, Saturday, 15 August
Overcast. High 61°, low 58°.
Pressure30.03 inHg
Wind10.9 mph NW
Humidity91%
Visibility—
Dew point56°
Sun, 1661° / 59°0
Morning59°feels 59°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight59°feels 59°
61 °
Copalis Beach, Sunday, 16 August
Overcast. High 61°, low 59°.
Pressure30.06 inHg
Wind14.3 mph NW
Humidity90%
Visibility—
Dew point57°
Mon, 1761° / 58°0
Morning59°feels 58°
Afternoon61°feels 60°
Evening60°feels 60°
Overnight59°feels 59°
61 °
Copalis Beach, Monday, 17 August
Overcast. High 61°, low 58°.
Pressure30.03 inHg
Wind16.8 mph NW
Humidity84%
Visibility—
Dew point55°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Copalis Beach, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.