Marine Weather Net

South Daytona, FL Weather Forecast




South Daytona, Florida

 Lat: 29.16N, Lon: 81W

Current Conditions Updated: 453 AM EDT WED AUG 19 2026

Mostly Clear
Temp: 75°F
  • Humidity:
  • 87%
  • Winds:
  • 6 MPH WSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.95 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 75°F

  • Sunrise:
  • 6:53 AM EDT
  • Sunset:
  • 7:58 PM EDT
  • Moonrise:
  • 1:43 PM EDT
  • Moonset:
  • N/A EDT

TODAY

PARTLY SUNNY
Hi: 91°F
Lo: 79°F
Precip: 50%

THURSDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 79°F
Precip: 50%

FRIDAY

PARTLY SUNNY
Hi: 91°F
Lo: 79°F
Precip: 50%

SATURDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 75°F
Precip: 60%
Weather Forecast In Detail:
Forecast Issued: 345 AM EDT Wed Aug 19 2026

HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT THIS EVENING
Today...Sunny late in the morning then becoming partly sunny. A chance of showers and thunderstorms. Highs in the lower 90s. West winds around 5 mph becoming southwest 5 to 10 mph late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index values up to 111.
Tonight...Partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph.
Thursday...Mostly sunny late in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 110.
Thursday Night...Partly cloudy. A slight chance of showers in the late evening and early morning. Lows in the upper 70s. South winds around 5 mph. Chance of rain 20 percent.
Friday...Partly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. South winds 5 to 10 mph becoming southeast with gusts up to 20 mph late in the afternoon and towards sunset. Chance of rain 50 percent. Heat index values up to 107.
Friday Night...Partly cloudy. A chance of showers and thunderstorms in the late evening and early morning. Lows in the upper 70s. Chance of rain 30 percent.
Saturday...Mostly sunny late in the morning, then partly cloudy with showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 60 percent.
Saturday 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.
Sunday...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 50 percent.
Sunday Night...Partly cloudy. A chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Chance of rain 30 percent.
Monday...Sunny late in the morning, then partly sunny with a chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 40 percent.
Monday Night...A slight chance of thunderstorms in the late evening and early morning. Partly cloudy with a slight chance of showers. Lows in the upper 70s. Chance of rain 20 percent.
Tuesday...Partly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs around 90. Chance of rain 30 percent.
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