NWS Forecast for Seaford DE

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

Updated: 4:08 pm EST Nov 1, 2026

Tonight Partly Cloudy then Patchy Frost	Monday Patchy Frost then Mostly Cloudy	Monday Night Partly Cloudy	Tuesday Mostly Sunny	Tuesday Night Mostly Clear	Wednesday Mostly Sunny	Wednesday Night Partly Cloudy	Thursday Chance Rain	Thursday Night Rain Likely
Lo 39 °F	Hi 67 °F	Lo 43 °F	Hi 73 °F	Lo 51 °F	Hi 75 °F	Lo 59 °F	Hi 75 °F	Lo 61 °F

Tonight	Patchy frost after midnight. Otherwise, mostly cloudy, with a low around 39. Southeast wind around 5 mph becoming calm in the evening.
Monday	Patchy frost before 8am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming southwest around 5 mph in the morning.
Monday Night	Partly cloudy, with a low around 43. South wind around 5 mph becoming calm in the evening.
Tuesday	Mostly sunny, with a high near 73. South wind around 5 mph.
Tuesday Night	Mostly clear, with a low around 51. Southeast wind around 5 mph.
Wednesday	Mostly sunny, with a high near 75.
Wednesday Night	Partly cloudy, with a low around 59.
Thursday	A chance of rain. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Thursday Night	Rain likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Friday	A chance of rain. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
Friday Night	A chance of rain. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Saturday	Partly sunny, with a high near 66.
Saturday Night	Partly cloudy, with a low around 47.
Sunday	Mostly sunny, with a high near 63.

Forecast from NOAA-NWS for Seaford DE.