Deltona, FL

Current conditions, hourly and 7-day forecast, and live radar for Deltona, FL 32738. Right now: mostly clear, 75°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 75. East southeast wind 0 to 5 mph.
• Thursday: A slight chance of rain showers between 7am and 8am, then showers and thunderstorms likely. Mostly sunny. High near 91, with temperatures falling to around 84 in the afternoon. Heat index values as high as 102. Southeast wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
• Thursday Night: Showers and thunderstorms likely before 9pm. Partly cloudy, with a low around 75. South southeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
• Friday: Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 103. South wind 0 to 5 mph. Chance of precipitation is 70%.
• Friday Night: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 75. South southeast wind 0 to 5 mph. Chance of precipitation is 70%.
• Saturday: A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind 0 to 5 mph. Chance of precipitation is 80%.