10-Day Weather Forecast - Cathlamet, WA

Rain showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 40s. Southwest wind 10 to 15 mph. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch except higher amounts possible in thunderstorms.

A slight chance of thunderstorms in the evening. Rain showers. Lows in the lower 40s. South wind 5 to 10 mph. Chance of rain near 100 percent.

Showers in the morning then showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 40s. South wind 5 to 10 mph. Chance of rain near 100 percent.

Rain showers with a slight chance of thunderstorms. Snow level 2500 feet. Lows around 40. Chance of rain near 100 percent.

Rain showers. Snow level 2500 feet. Highs in the upper 40s. Chance of rain near 100 percent.

Rain. Snow level 2500 feet. Lows in the upper 30s. Chance of rain near 100 percent.

Rain. Snow level 2500 feet. Highs in the upper 40s. Chance of rain 80 percent.

Mostly cloudy with a 50 percent chance of rain. Snow level 2000 feet. Lows in the upper 30s.

Rain likely. Snow level 2000 feet. Highs in the upper 40s. Chance of rain 60 percent.

Mostly cloudy with a 50 percent chance of rain. Snow level 2000 feet. Lows in the mid 30s.

Partly sunny in the morning then becoming mostly cloudy. A 50 percent chance of rain. Snow level 2500 feet. Highs in the upper 40s.

Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 38F. Dew point will be around 40F with an average humidity of 93%. Winds will be 5 mph from the S.

Cloudy with probable rain. Chance of precipitation 65%. High temperature around 47F. Dew point will be around 40F with an average humidity of 87%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 91%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 47F. Dew point will be around 41F with an average humidity of 87%. Winds will be 7 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 43F. Dew point will be around 41F with an average humidity of 88%. Winds will be 8 mph from the S.

Cloudy with probable rain. Chance of precipitation 75%. High temperature around 47F. Dew point will be around 42F with an average humidity of 86%. Winds will be 7 mph from the S.

Cloudy with probable rain. Chance of precipitation 80%. Low temperature around 40F. Dew point will be around 40F with an average humidity of 91%. Winds will be 5 mph from the S.