7-Day Forecast · National Weather Service
Dewey Beach Weather
Full forecast from the NWS point closest to Dewey Beach. All times are local (ET).
Current water temperature: 69°F
Today
Day
Mostly Sunny
5 to 15 mph S · 0% rain
77°F
Tonight
Night
Partly Cloudy
10 to 15 mph S · 3% rain
70°F
Friday
Day
Mostly Sunny
10 mph SW · 3% rain
84°F
Friday Night
Night
Showers And Thunderstorms
5 to 10 mph S · 78% rain
72°F
Saturday
Day
Showers And Thunderstorms
5 to 10 mph S · 86% rain
79°F
Saturday Night
Night
Showers And Thunderstorms
5 mph E · 86% rain
70°F
Sunday
Day
Slight Chance Rain Showers then Mostly Sunny
5 to 10 mph NE · 17% rain
79°F
Sunday Night
Night
Partly Cloudy
0 to 10 mph E · 4% rain
70°F
Monday
Day
Sunny
0 to 10 mph E · 1% rain
80°F
Monday Night
Night
Mostly Clear
0 to 10 mph S · 2% rain
71°F
Tuesday
Day
Mostly Sunny
0 to 15 mph S · 2% rain
85°F
Tuesday Night
Night
Partly Cloudy
10 to 15 mph S · 12% rain
74°F
Wednesday
Day
Mostly Sunny
5 to 15 mph S · 12% rain
90°F
Wednesday Night
Night
Partly Cloudy then Slight Chance Rain Showers
10 to 15 mph S · 15% rain
75°F