Forecast

    Forecast for Deltona, FL | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Deltona, FL

    Updated: 3:14 PM EDT

    82°F

    Chance Showers And Thunderstorms

    15 mph SW
    Precipitation: 84%

    A chance of showers and thunderstorms before 4pm, then showers and thunderstorms. Some of the storms could be severe. Mostly cloudy. High near 82, with temperatures falling to around 77 in the afternoon. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Hourly Forecast

    MON15:00
    81°F
    Chance Showers And Thunderstorms
    Dewpoint:22.2°Precip:52%Humidity:74%Wind:15 mph SSW
    MON16:00
    79°F
    Showers And Thunderstorms
    Dewpoint:21.7°Precip:84%Humidity:77%Wind:15 mph SW
    MON17:00
    77°F
    Showers And Thunderstorms
    Dewpoint:21.1°Precip:81%Humidity:79%Wind:15 mph WSW
    MON18:00
    76°F
    Chance Showers And Thunderstorms
    Dewpoint:20.6°Precip:37%Humidity:79%Wind:15 mph SW
    MON19:00
    72°F
    Chance Showers And Thunderstorms
    Dewpoint:20°Precip:30%Humidity:87%Wind:15 mph WSW
    TUE20:00
    70°F
    Chance Showers And Thunderstorms
    Dewpoint:19.4°Precip:27%Humidity:90%Wind:15 mph W
    TUE21:00
    67°F
    Mostly Cloudy
    Dewpoint:17.8°Precip:11%Humidity:90%Wind:15 mph W
    TUE22:00
    64°F
    Mostly Cloudy
    Dewpoint:16.1°Precip:7%Humidity:90%Wind:10 mph WNW
    TUE23:00
    61°F
    Mostly Cloudy
    Dewpoint:13.3°Precip:4%Humidity:84%Wind:10 mph NW
    TUE00:00
    59°F
    Mostly Cloudy
    Dewpoint:10.6°Precip:5%Humidity:75%Wind:10 mph NW
    TUE01:00
    56°F
    Mostly Cloudy
    Dewpoint:8.3°Precip:4%Humidity:72%Wind:10 mph NW
    TUE02:00
    54°F
    Mostly Cloudy
    Dewpoint:6.7°Precip:2%Humidity:69%Wind:10 mph NNW
    TUE03:00
    51°F
    Partly Cloudy
    Dewpoint:5°Precip:2%Humidity:68%Wind:10 mph NNW
    TUE04:00
    50°F
    Partly Cloudy
    Dewpoint:3.3°Precip:1%Humidity:63%Wind:10 mph NNW
    TUE05:00
    47°F
    Partly Cloudy
    Dewpoint:2.2°Precip:2%Humidity:65%Wind:10 mph NNW
    TUE06:00
    46°F
    Mostly Sunny
    Dewpoint:1.7°Precip:2%Humidity:65%Wind:10 mph NNW
    TUE07:00
    45°F
    Mostly Sunny
    Dewpoint:1.1°Precip:4%Humidity:65%Wind:10 mph NNW
    TUE08:00
    44°F
    Mostly Sunny
    Dewpoint:1.1°Precip:1%Humidity:68%Wind:10 mph NNW
    TUE09:00
    45°F
    Mostly Sunny
    Dewpoint:0.6°Precip:1%Humidity:63%Wind:10 mph NNW
    TUE10:00
    47°F
    Sunny
    Dewpoint:0.6°Precip:1%Humidity:58%Wind:10 mph NNW
    TUE11:00
    51°F
    Sunny
    Dewpoint:0°Precip:0%Humidity:48%Wind:10 mph NNW
    TUE12:00
    54°F
    Sunny
    Dewpoint:0°Precip:0%Humidity:43%Wind:10 mph NNW
    TUE13:00
    55°F
    Sunny
    Dewpoint:0°Precip:0%Humidity:41%Wind:10 mph NNW
    TUE14:00
    57°F
    Sunny
    Dewpoint:0.6°Precip:0%Humidity:40%Wind:10 mph NNW

    Extended Forecast

    Tonight

    Mon, Mar 16
    44°F
    Chance Showers And Thunderstorms then Mostly Cloudy
    10 mph WNW
    Precipitation: 37%
    A chance of showers and thunderstorms before 9pm. Some of the storms could be severe. Mostly cloudy, with a low around 44. West northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Tuesday

    Tue, Mar 17
    60°F
    Sunny
    10 mph NNW
    Precipitation: 4%
    Sunny, with a high near 60. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Tuesday Night

    Tue, Mar 17
    43°F
    Mostly Cloudy
    5 mph N
    Precipitation: 1%
    Mostly cloudy, with a low around 43. North wind around 5 mph.

    Wednesday

    Wed, Mar 18
    66°F
    Mostly Sunny
    5 mph N
    Precipitation: 1%
    Mostly sunny, with a high near 66. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Wednesday Night

    Wed, Mar 18
    50°F
    Partly Cloudy
    5 mph N
    Precipitation: 3%
    Partly cloudy, with a low around 50. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Thursday

    Thu, Mar 19
    69°F
    Mostly Sunny
    5 mph N
    Precipitation: 7%
    Mostly sunny, with a high near 69. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Thursday Night

    Thu, Mar 19
    50°F
    Partly Cloudy
    5 mph N
    Precipitation: 7%
    Partly cloudy, with a low around 50. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Friday

    Fri, Mar 20
    73°F
    Sunny
    5 mph N
    Precipitation: 2%
    Sunny, with a high near 73. North wind 5 to 10 mph.

    Friday Night

    Fri, Mar 20
    51°F
    Mostly Clear
    0 mph N
    Precipitation: 1%
    Mostly clear, with a low around 51. North wind 0 to 10 mph.

    Saturday

    Sat, Mar 21
    81°F
    Sunny
    0 mph W
    Precipitation: 1%
    Sunny, with a high near 81. West wind 0 to 10 mph.

    Saturday Night

    Sat, Mar 21
    57°F
    Mostly Clear
    5 mph SSW
    Precipitation: 1%
    Mostly clear, with a low around 57. South southwest wind 5 to 10 mph.

    Sunday

    Sun, Mar 22
    83°F
    Sunny
    5 mph WSW
    Precipitation: 3%
    Sunny, with a high near 83. West southwest wind 5 to 10 mph.

    Sunday Night

    Sun, Mar 22
    58°F
    Clear
    5 mph WSW
    Precipitation: 3%
    Clear, with a low around 58. West southwest wind 5 to 10 mph.

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