NWS Forecast for Middletown DE

National Weather Service Forecast for: Middletown 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 Decreasing Clouds	Tuesday Night Mostly Clear	Wednesday Mostly Sunny	Wednesday Night Mostly Cloudy	Thursday Chance Rain	Thursday Night Rain Likely
Lo 38 °F	Hi 66 °F	Lo 42 °F	Hi 71 °F	Lo 49 °F	Hi 74 °F	Lo 58 °F	Hi 74 °F	Lo 59 °F

Tonight	Patchy frost after midnight. Otherwise, partly cloudy, with a low around 38. Southwest wind around 5 mph.
Monday	Patchy frost before 8am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming southwest around 5 mph in the morning.
Monday Night	Partly cloudy, with a low around 42. South wind around 5 mph.
Tuesday	Mostly cloudy, then gradually becoming sunny, with a high near 71. South wind around 5 mph.
Tuesday Night	Mostly clear, with a low around 49. South wind around 5 mph.
Wednesday	Mostly sunny, with a high near 74.
Wednesday Night	Mostly cloudy, with a low around 58.
Thursday	A chance of rain. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Thursday Night	Rain likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday	A chance of rain. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Friday Night	A chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Saturday	A chance of rain. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
Saturday Night	Partly cloudy, with a low around 45.
Sunday	Mostly sunny, with a high near 63.

Forecast from NOAA-NWS for Middletown DE.