10-Day Weather Forecast - Discovery Bay, WA

Sunny. Highs in the upper 70s to mid 80s. Northwest wind to 10 mph increasing to 10 to 15 mph in the afternoon.

Partly cloudy. Lows in the 50s. Northwest wind around 10 mph in the evening becoming light.

Mostly sunny. Highs in the upper 70s to mid 80s. Light wind becoming northwest around 10 mph in the afternoon.

Mostly clear. Lows in the mid 50s to lower 60s. Northwest wind around 10 mph in the evening becoming light.

Mostly sunny. Highs in the upper 70s to mid 80s.

Partly cloudy. Lows near 50.

Partly sunny. A slight chance of rain in the afternoon. Highs in the mid to upper 60s.

Rain likely in the evening then rain at times after midnight. Lows near 50.

Rain at times. Highs in the lower to mid 60s.

Rain at times. Lows in the mid 40s to lower 50s.

Rain likely. Highs in the lower to mid 60s.

Mostly cloudy with a chance of rain in the evening then partly cloudy with a slight chance of rain after midnight. Lows in the mid to upper 40s.

Partly sunny. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs in the 60s.

Partly cloudy. Low temperature around 51F. Dew point will be around 48F with an average humidity of 76%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 68F. Dew point will be around 50F with an average humidity of 64%. Winds will be 3 mph from the NW.

Mostly clear. Low temperature around 50F. Dew point will be around 49F with an average humidity of 77%. Winds will be 5 mph from the NW.

Sunny. High temperature around 69F. Dew point will be around 50F with an average humidity of 63%. Winds will be 4 mph from the NW.

Clear. Low temperature around 50F. Dew point will be around 49F with an average humidity of 76%. Winds will be 4 mph from the NW.