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City of Deltona, FloridaDeltona, FL 7-Day Night Weather Forecast
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Deltona, FL Weather Forecast
Deltona, FL Weather Forecast Date: 345 AM EDT Sat Aug 08 2026
The area/counties/county of: Inland Volusia, including the cities of: Debary, Deland, and Deltona.or toggle through each period.
Today... Partly cloudy with showers and thunderstorms likely. Highs in the lower 90s. South winds 5 to 10 mph becoming southeast late in the afternoon and towards sunset. Chance of rain 70%. Heat index values up to 105.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Southeast winds around 5 mph in the late evening and early morning becoming light and variable. Chance of rain 20%.
Sunday... Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 40%. Heat index values up to 106.
Sunday Night... Clear. Lows in the mid 70s. Southeast winds around 5 mph.
Monday... Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 105.
Monday Night... Clear. Lows in the mid 70s.
Tuesday... Sunny late in the morning, then partly sunny with a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 90s. Chance of rain 20%.
Tuesday Night... Partly cloudy with a slight chance of showers and thunderstorms in the late evening and early morning, then clear after midnight. Lows in the mid 70s. Chance of rain 20%.
Wednesday... Sunny late in the morning, then partly sunny with a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 90s. Chance of rain 20%.
Wednesday Night... Mostly clear. Lows in the mid 70s.
Thursday... Mostly sunny. A slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 90s. Chance of rain 20%.
Thursday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
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