National Weather Service Forecast for: Lewes DE
Issued by: National Weather Service Philadelphia, PA
Updated: 4:39 pm EST Feb 2, 2026
 
Tonight

Tonight: Mostly clear, with a low around 19. West wind 5 to 10 mph.
Mostly Clear

Tuesday

Tuesday: Mostly sunny, with a high near 40. Calm wind becoming west around 5 mph.
Mostly Sunny

Tuesday
Night
Tuesday Night: Snow likely, mainly after 7pm.  Mostly cloudy, with a low around 27. Calm wind becoming north around 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Snow Likely

Wednesday

Wednesday: Partly sunny, with a high near 35. North wind 5 to 10 mph.
Partly Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 19. North wind around 5 mph.
Mostly Cloudy

Thursday

Thursday: Sunny, with a high near 30.
Sunny

Thursday
Night
Thursday Night: Partly cloudy, with a low around 18.
Partly Cloudy

Friday

Friday: A chance of snow after 1pm.  Partly sunny, with a high near 37. Chance of precipitation is 30%.
Mostly Sunny
then Chance
Snow
Friday
Night
Friday Night: Partly cloudy, with a low around 15.
Partly Cloudy

Lo 19 °F Hi 40 °F Lo 27 °F Hi 35 °F Lo 19 °F Hi 30 °F Lo 18 °F Hi 37 °F Lo 15 °F

 

Tonight
 
Mostly clear, with a low around 19. West wind 5 to 10 mph.
Tuesday
 
Mostly sunny, with a high near 40. Calm wind becoming west around 5 mph.
Tuesday Night
 
Snow likely, mainly after 7pm. Mostly cloudy, with a low around 27. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
 
Partly sunny, with a high near 35. North wind 5 to 10 mph.
Wednesday Night
 
Mostly cloudy, with a low around 19. North wind around 5 mph.
Thursday
 
Sunny, with a high near 30.
Thursday Night
 
Partly cloudy, with a low around 18.
Friday
 
A chance of snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Friday Night
 
Partly cloudy, with a low around 15.
Saturday
 
Sunny, with a high near 25. Blustery.
Saturday Night
 
Mostly clear, with a low around 11.
Sunday
 
Mostly sunny, with a high near 26.
Sunday Night
 
Partly cloudy, with a low around 12.
Monday
 
Mostly sunny, with a high near 29.

 

Forecast from NOAA-NWS for Lewes DE.