National Weather Service Forecast for: Deltona FL
Issued by: National Weather Service Melbourne, FL
Updated: 7:14 am EST Dec 22, 2025
 
Today

Today: Sunny, with a high near 76. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny
Tonight

Tonight: Partly cloudy, with a low around 61. East wind 5 to 10 mph.
Partly Cloudy
Tuesday

Tuesday: Sunny, with a high near 77. East wind 5 to 10 mph.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 55. East wind around 5 mph becoming calm.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 77. Calm wind becoming north around 5 mph in the morning.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 55. East northeast wind around 5 mph becoming calm.
Mostly Clear
Christmas
Day
Christmas Day: Mostly sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
Mostly Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 54. Calm wind.
Mostly Clear
Friday

Friday: Sunny, with a high near 78. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunny
Hi 76 °F Lo 61 °F Hi 77 °F Lo 55 °F Hi 77 °F Lo 55 °F Hi 78 °F Lo 54 °F Hi 78 °F

 

Today
 
Sunny, with a high near 76. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
 
Partly cloudy, with a low around 61. East wind 5 to 10 mph.
Tuesday
 
Sunny, with a high near 77. East wind 5 to 10 mph.
Tuesday Night
 
Mostly clear, with a low around 55. East wind around 5 mph becoming calm.
Wednesday
 
Sunny, with a high near 77. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
 
Mostly clear, with a low around 55. East northeast wind around 5 mph becoming calm.
Christmas Day
 
Mostly sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
 
Mostly clear, with a low around 54. Calm wind.
Friday
 
Sunny, with a high near 78. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
 
Clear, with a low around 54. West wind around 5 mph.
Saturday
 
Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
 
Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm.
Sunday
 
Partly sunny, with a high near 78. West wind 5 to 10 mph.

 

Forecast from NOAA-NWS for Deltona FL.