Weather forecast for: Deltona FL
Last Update: 2:39 pm EDT Aug 6, 2026
This Afternoon: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. East wind around 10 mph.
Tonight: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. East northeast wind around 5 mph.
Friday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 89. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 76. East wind around 5 mph. Chance of precipitation is 30%.
Saturday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 75. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Sunday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. East southeast wind around 5 mph becoming calm in the evening.
Monday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night: Mostly clear, with a low around 76. East southeast wind around 5 mph becoming calm in the evening.
Tuesday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 76. East southeast wind around 5 mph becoming calm.
Wednesday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming west around 5 mph in the afternoon.