Station CMAN4 - 8536110 - Cape May, NJ
August 18, 2026 12:30 am EDTLocation: 38.968N 74.96W
Wind Direction: WSW (240°)
Wind Speed: 6.0 knots
Wind Gust: 6.0 knots
Atmospheric Pressure: 29.83 in (1010.0 mb)
Air Temperature: 76.5°F (24.7°C)
Water Temperature: 77.4°F (25.2°C)
Overnight - 73°F
Aug 18, 2026
0 to 5 mph W
Mostly Cloudy
Mostly cloudy, with a low around 73. West wind 0 to 5 mph.
Tuesday - 87°F
Aug 18, 2026
5 mph N
Mostly Sunny
Mostly sunny, with a high near 87. North wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night - 71°F
Aug 18, 2026
0 to 5 mph NW
Mostly Clear
Mostly clear, with a low around 71. Northwest wind 0 to 5 mph.
Wednesday - 88°F
Aug 19, 2026
0 to 10 mph W
Sunny
Sunny, with a high near 88. West wind 0 to 10 mph.
Wednesday Night - 72°F
Aug 19, 2026
5 mph SW
Mostly Clear then Chance Showers And Thunderstorms
A chance of rain showers between 2am and 5am, then a chance of showers and thunderstorms. Mostly clear, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday - 85°F
Aug 20, 2026
0 to 5 mph S
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Thursday Night - 69°F
Aug 20, 2026
0 to 5 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Friday - 83°F
Aug 21, 2026
5 mph NE
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Friday Night - 69°F
Aug 21, 2026
0 to 5 mph E
Showers And Thunderstorms Likely
A chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Saturday - 84°F
Aug 22, 2026
5 to 10 mph E
Rain Showers Likely
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Saturday Night - 70°F
Aug 22, 2026
5 mph S
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Sunday - 84°F
Aug 23, 2026
5 to 10 mph SW
Chance Rain Showers
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Sunday Night - 68°F
Aug 23, 2026
5 mph W
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Monday - 84°F
Aug 24, 2026
5 to 10 mph W
Slight Chance Rain Showers
A slight chance of rain showers after 8am. Sunny, with a high near 84.