10-Day Weather Forecast - Discovery Bay, WA

Mostly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s. Light wind becoming northwest to 10 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows near 50. Northwest wind 10 to 15 mph becoming west after midnight.

Mostly sunny. Highs in the mid 60s to lower 70s. South wind to 10 mph becoming north in the afternoon.

Partly cloudy. Lows near 50. Northwest wind around 10 mph becoming west after midnight.

Partly sunny. A slight chance of rain in the afternoon. Highs in the mid 60s to lower 70s.

Mostly cloudy with a slight chance of rain. Lows near 50.

Mostly cloudy. A chance of rain in the morning then a slight chance of rain in the afternoon. Highs in the 60s.

Partly cloudy. A slight chance of rain in the evening. Lows near 50.

Mostly sunny. Highs in the mid to upper 60s.

Mostly clear. Lows in the lower 50s.

Sunny. Highs in the upper 60s to mid 70s.

Mostly clear. Lows in the lower 50s.

Sunny. Highs in the 70s.

Clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 77%. Winds will be 4 mph from the NW.

Sunny. High temperature around 68F. Dew point will be around 53F with an average humidity of 68%. Winds will be 6 mph from the NW.

Clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 78%. Winds will be 3 mph from the NW.

Sunny. High temperature around 69F. Dew point will be around 54F with an average humidity of 70%. Winds will be 4 mph from the NW.

Clear. Low temperature around 54F. Dew point will be around 52F with an average humidity of 80%. Winds will be 3 mph from the NW.