National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Orlando / Sanford Airport (KSFB)

Lat: 28.78°NLon: 81.25°WElev: 56ft.

Fair

91°F

33°C

Humidity 59%
Wind Speed S 12 G 21 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 20 Jul 11:53 am EDT
Extended Forecast for

Deltona FL

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 94 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 77. South southeast wind 5 to 10 mph.

    Low: 77 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 76. South southeast wind around 5 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. South wind 5 to 10 mph.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 95. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. East southeast wind around 5 mph becoming calm after midnight.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 95. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 95 °F

    Hot

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 77. South southeast wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 95. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 76. South southeast wind around 5 mph. Chance of precipitation is 10%.
Wednesday
Sunny and hot, with a high near 95. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 77. South wind around 5 mph.
Thursday
Sunny and hot, with a high near 95. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 76. East southeast wind around 5 mph becoming calm after midnight.
Friday
Mostly sunny and hot, with a high near 95. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 77. East southeast wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southeast wind around 5 mph becoming west southwest after midnight.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. West wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deltona FL
 28.91°N 81.21°W (Elev. 56 ft)
Last Update:
11:55 am EDT Jul 20, 2026
Forecast Valid:
12pm EDT Jul 20, 2026-6pm EDT Jul 26, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation