NWS Forecast for Long Neck DE

National Weather Service Forecast for: Long Neck DE
Issued by: National Weather Service Philadelphia, PA

Updated: 4:08 pm EST Nov 1, 2026

Tonight Partly Cloudy	Monday Mostly Cloudy	Monday Night Mostly Clear	Tuesday Mostly Sunny	Tuesday Night Mostly Clear	Wednesday Mostly Sunny	Wednesday Night Partly Cloudy	Thursday Mostly Cloudy then Chance Rain	Thursday Night Chance Rain
Lo 42 °F	Hi 65 °F	Lo 46 °F	Hi 71 °F	Lo 53 °F	Hi 73 °F	Lo 61 °F	Hi 73 °F	Lo 61 °F

Tonight	Partly cloudy, with a low around 42. Southeast wind around 5 mph becoming calm in the evening.
Monday	Mostly cloudy, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Monday Night	Mostly clear, with a low around 46. South wind 5 to 10 mph becoming light southwest after midnight.
Tuesday	Mostly sunny, with a high near 71. South wind 5 to 10 mph.
Tuesday Night	Mostly clear, with a low around 53. Southeast wind around 5 mph.
Wednesday	Mostly sunny, with a high near 73.
Wednesday Night	Partly cloudy, with a low around 61.
Thursday	A chance of rain after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
Thursday Night	A chance of rain. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Friday	Rain likely, mainly before 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Friday Night	A chance of rain. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Saturday	A chance of rain. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Saturday Night	Partly cloudy, with a low around 50.
Sunday	Mostly sunny, with a high near 62.

Forecast from NOAA-NWS for Long Neck DE.