10-Day Weather Forecast - Copalis Beach, WA

Partly sunny. Patchy fog in the morning. A slight chance of rain late in the afternoon. Highs in the lower to mid 40s. East wind to 10 mph.

Mostly cloudy. Lows in the mid 30s to lower 40s. East wind to 10 mph.

Mostly cloudy. Highs in the upper 40s. East wind to 10 mph.

Mostly cloudy. Lows in the mid 30s to lower 40s. East wind to 10 mph.

Partly sunny. Highs near 50.

Mostly cloudy. Lows near 40.

Partly sunny with a slight chance of rain. Highs near 50.

Mostly cloudy with a chance of rain. Lows in the lower 40s.

Cloudy with a chance of rain in the morning then cloudy with rain likely in the afternoon. Highs near 50.

Rain at times. Lows in the lower 40s.

Rain at times. Highs in the upper 40s.

Rain likely. Lows near 40.

Rain likely. Highs in the mid to upper 40s.

Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 86%. Winds will be 5 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 47F. Dew point will be around 41F with an average humidity of 84%. Winds will be 6 mph from the SE.

Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 44F. Dew point will be around 41F with an average humidity of 86%. Winds will be 7 mph from the SE.

Cloudy with probable rain. Chance of precipitation 75%. High temperature around 49F. Dew point will be around 42F with an average humidity of 84%. Winds will be 6 mph from the S.

Cloudy with probable rain. Chance of precipitation 80%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 87%. Winds will be 4 mph from the S.