10-Day Weather Forecast - Napavine, WA

Mostly cloudy until late afternoon then becoming mostly sunny. Highs in the 70s. Light wind becoming west to 10 mph in the afternoon.

Partly cloudy. Lows in the mid to upper 40s. West wind to 10 mph with gusts to 20 mph becoming south after midnight.

Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 70s. Light wind becoming west to 10 mph in the afternoon.

Mostly clear. Lows near 50. West wind around 10 mph with gusts to 20 mph in the evening becoming light.

Mostly cloudy. Highs in the lower to mid 70s. Light wind.

Partly cloudy. Lows near 50.

Partly sunny. Highs in the lower to mid 70s.

Partly cloudy. Lows in the mid to upper 40s.

Sunny. Highs in the mid to upper 70s.

Mostly clear. Lows in the upper 40s.

Sunny. Highs in the lower 80s.

Mostly clear. Lows near 50.

Sunny. Highs in the lower to mid 80s.

Mostly clear. Low temperature around 52F. Dew point will be around 53F with an average humidity of 77%. Winds will be 4 mph from the W.

Sunny. High temperature around 78F. Dew point will be around 57F with an average humidity of 69%. Winds will be 4 mph from the NW.

Clear. Low temperature around 51F. Dew point will be around 53F with an average humidity of 81%. Winds will be 4 mph from the W.

Sunny. High temperature around 77F. Dew point will be around 56F with an average humidity of 69%. Winds will be 4 mph from the NW.

Clear. Low temperature around 51F. Dew point will be around 53F with an average humidity of 82%. Winds will be 4 mph from the W.

Sunny. High temperature around 79F. Dew point will be around 56F with an average humidity of 67%. Winds will be 4 mph from the NW.

Clear. Low temperature around 51F. Dew point will be around 53F with an average humidity of 80%. Winds will be 4 mph from the W.