National Weather Service Forecast for: Delmar MD
Issued by: National Weather Service Philadelphia, PA
Updated: 4:08 pm EST Nov 1, 2026
 
Tonight

Tonight: Patchy frost after midnight.  Otherwise, mostly cloudy, with a low around 39. Southeast wind around 5 mph becoming calm  in the evening.
Partly Cloudy
then Patchy
Frost
Monday

Monday: Patchy frost before 8am.  Otherwise, mostly cloudy, with a high near 67. Calm wind becoming south around 5 mph in the afternoon.
Patchy Frost
then Mostly
Cloudy
Monday
Night
Monday Night: Partly cloudy, with a low around 44. South wind around 5 mph becoming calm  in the evening.
Partly Cloudy

Tuesday

Tuesday: Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.
Mostly Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 52. Southeast wind around 5 mph.
Mostly Clear

Wednesday

Wednesday: Mostly sunny, with a high near 75.
Mostly Sunny

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 59.
Partly Cloudy

Thursday

Thursday: A chance of rain.  Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Chance Rain

Thursday
Night
Thursday Night: A chance of rain.  Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Chance Rain

Lo 39 °F Hi 67 °F Lo 44 °F Hi 73 °F Lo 52 °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 south around 5 mph in the afternoon.
Monday Night
 
Partly cloudy, with a low around 44. South wind around 5 mph becoming calm in the evening.
Tuesday
 
Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
 
Mostly clear, with a low around 52. 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 30%.
Thursday Night
 
A chance of rain. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
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 Delmar MD.