10-Day Weather Forecast - Dewey Beach, DE

Mostly sunny. Highs in the upper 40s. Temperature falling into the mid 40s in the afternoon. West winds 15 to 20 mph.

Mostly clear. Cold with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Sunny. Highs around 40. Northwest winds 10 to 15 mph.

Partly cloudy in the evening then becoming cloudy. Cold with lows in the lower 30s.

Cloudy. A chance of rain in the morning. Highs in the upper 40s. Chance of rain 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s.

Mostly sunny. Highs in the upper 40s.

Mostly cloudy. Lows in the mid 30s.

Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Near steady temperature in the upper 40s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 50s.

Partly cloudy. Low temperature around 47F. Dew point will be around 48F with an average humidity of 86%. Winds will be 6 mph from the W.

Mostly sunny. High temperature around 54F. Dew point will be around 42F with an average humidity of 72%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 44F. Dew point will be around 40F with an average humidity of 78%. Winds will be 5 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 49F. Dew point will be around 36F with an average humidity of 68%. Winds will be 8 mph from the NW.

Partly cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 66%. Winds will be 8 mph from the NW.

Sunny. High temperature around 39F. Dew point will be around 24F with an average humidity of 60%. Winds will be 7 mph from the NW.

Mostly clear. Low temperature around 31F. Dew point will be around 22F with an average humidity of 62%. Winds will be 7 mph from the W.