County Forecast for New Smyrna Beach , FL
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240800-
Inland Volusia-
Including the cities of Debary, Deland, and Deltona
350 PM EDT Tue Jun 23 2026

Tonight   Mostly sunny early in the evening then becoming partly cloudy. A slight chance of showers and thunderstorms early in the evening. Lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early.
Wednesday   Mostly sunny late in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. West winds around 5 mph becoming southeast late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index values up to 103.
Wednesday night   Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph in the late evening and early morning becoming light and variable.
Thursday   Mostly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 90s. Southwest winds around 5 mph becoming southeast 5 to 10 mph late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index values up to 102.
Thursday night   Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent.
Friday   Mostly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Hot. Highs in the mid 90s. Chance of rain 40 percent.
Friday night   Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Chance of rain 20 percent.
Saturday   Sunny late in the morning, then partly sunny with a chance of showers and thunderstorms late in the afternoon and towards sunset. Hot. Highs in the mid 90s. Chance of rain 30 percent.
Saturday 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 percent.
Sunday   Sunny late in the morning then becoming partly sunny. A slight chance of showers and thunderstorms. Hot. Highs in the mid 90s. Chance of rain 20 percent.
Sunday 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 percent.
Monday   Sunny late in the morning, then partly sunny with a chance of showers and thunderstorms late in the afternoon and towards sunset. Hot. Highs in the mid 90s. Chance of rain 50 percent.
Monday night   Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Chance of rain 20 percent.
Tuesday   Partly sunny. A slight chance of showers and thunderstorms late in the morning, then a chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 40 percent.
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Bryce Anderson – DTN Meteorologist
System Moving Into Midwest Wednesday

Severe storms forecast Tuesday–Wednesday across the Central Plains, Delta, Southeast, and Upper Midwest. » More DTN Weather Commentary

Posted at 12:05PM Tue Jun 23, 2026 CDT
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