Forecast

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

    Merritt Island, FL

    Updated: 10:15 PM EDT

    50°F

    Chance Showers And Thunderstorms

    10 mph NW
    Precipitation: 38%

    A chance of showers and thunderstorms before 2am. Mostly cloudy. Low around 50, with temperatures rising to around 55 overnight. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Hourly Forecast

    TUE22:00
    70°F
    Chance Showers And Thunderstorms
    Dewpoint:19.4°Precip:38%Humidity:90%Wind:10 mph W
    TUE23:00
    69°F
    Chance Rain Showers
    Dewpoint:18.3°Precip:25%Humidity:87%Wind:10 mph WNW
    TUE00:00
    68°F
    Slight Chance Rain Showers
    Dewpoint:17.2°Precip:20%Humidity:85%Wind:10 mph NW
    TUE01:00
    65°F
    Slight Chance Rain Showers
    Dewpoint:15.6°Precip:16%Humidity:84%Wind:10 mph NW
    TUE02:00
    62°F
    Mostly Cloudy
    Dewpoint:13.9°Precip:11%Humidity:84%Wind:10 mph NNW
    TUE03:00
    60°F
    Mostly Cloudy
    Dewpoint:11.7°Precip:7%Humidity:79%Wind:10 mph NNW
    TUE04:00
    58°F
    Mostly Cloudy
    Dewpoint:10.6°Precip:4%Humidity:78%Wind:15 mph NNW
    TUE05:00
    55°F
    Mostly Cloudy
    Dewpoint:8.3°Precip:0%Humidity:73%Wind:15 mph NNW
    TUE06:00
    53°F
    Partly Sunny
    Dewpoint:7.2°Precip:1%Humidity:73%Wind:15 mph NNW
    TUE07:00
    51°F
    Mostly Cloudy
    Dewpoint:6.1°Precip:1%Humidity:75%Wind:15 mph NNW
    TUE08:00
    50°F
    Mostly Cloudy
    Dewpoint:5.6°Precip:2%Humidity:74%Wind:15 mph NNW
    TUE09:00
    51°F
    Partly Sunny
    Dewpoint:5°Precip:2%Humidity:69%Wind:15 mph NNW
    TUE10:00
    53°F
    Mostly Sunny
    Dewpoint:5.6°Precip:2%Humidity:66%Wind:15 mph NNW
    TUE11:00
    56°F
    Partly Sunny
    Dewpoint:5.6°Precip:4%Humidity:58%Wind:15 mph NNW
    TUE12:00
    58°F
    Mostly Sunny
    Dewpoint:6.1°Precip:3%Humidity:56%Wind:15 mph NNW
    TUE13:00
    60°F
    Mostly Sunny
    Dewpoint:5.6°Precip:4%Humidity:52%Wind:15 mph N
    TUE14:00
    60°F
    Mostly Sunny
    Dewpoint:5.6°Precip:3%Humidity:51%Wind:15 mph N
    TUE15:00
    61°F
    Mostly Sunny
    Dewpoint:5.6°Precip:4%Humidity:49%Wind:15 mph N
    TUE16:00
    60°F
    Sunny
    Dewpoint:5.6°Precip:5%Humidity:51%Wind:15 mph N
    TUE17:00
    59°F
    Mostly Sunny
    Dewpoint:5.6°Precip:6%Humidity:53%Wind:15 mph N
    TUE18:00
    59°F
    Partly Cloudy
    Dewpoint:5.6°Precip:6%Humidity:53%Wind:15 mph N
    TUE19:00
    56°F
    Partly Cloudy
    Dewpoint:5.6°Precip:5%Humidity:60%Wind:10 mph N
    WED20:00
    54°F
    Mostly Clear
    Dewpoint:6.7°Precip:1%Humidity:69%Wind:10 mph N
    WED21:00
    54°F
    Partly Cloudy
    Dewpoint:6.7°Precip:1%Humidity:69%Wind:10 mph N

    Extended Forecast

    Tuesday

    Tue, Mar 17
    62°F
    Partly Sunny
    15 mph NNW
    Precipitation: 6%
    Partly sunny, with a high near 62. North northwest wind around 15 mph, with gusts as high as 25 mph.

    Tuesday Night

    Tue, Mar 17
    50°F
    Partly Cloudy
    10 mph N
    Precipitation: 6%
    Partly cloudy, with a low around 50. North wind 10 to 15 mph.

    Wednesday

    Wed, Mar 18
    70°F
    Partly Sunny
    10 mph NNE
    Precipitation: 5%
    Partly sunny, with a high near 70. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Wednesday Night

    Wed, Mar 18
    58°F
    Partly Cloudy
    5 mph NNE
    Precipitation: 6%
    Partly cloudy, with a low around 58. North northeast wind 5 to 15 mph.

    Thursday

    Thu, Mar 19
    72°F
    Mostly Sunny
    10 mph N
    Precipitation: 11%
    Mostly sunny, with a high near 72. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Thursday Night

    Thu, Mar 19
    57°F
    Partly Cloudy
    5 mph N
    Precipitation: 11%
    Partly cloudy, with a low around 57. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Friday

    Fri, Mar 20
    74°F
    Sunny
    10 mph N
    Precipitation: 7%
    Sunny, with a high near 74. North wind around 10 mph.

    Friday Night

    Fri, Mar 20
    56°F
    Mostly Clear
    5 mph N
    Precipitation: 3%
    Mostly clear, with a low around 56. North wind 5 to 10 mph.

    Saturday

    Sat, Mar 21
    78°F
    Sunny
    5 mph NNE
    Precipitation: 1%
    Sunny, with a high near 78. North northeast wind 5 to 10 mph.

    Saturday Night

    Sat, Mar 21
    59°F
    Mostly Clear
    5 mph S
    Precipitation: 2%
    Mostly clear, with a low around 59. South wind 5 to 10 mph.

    Sunday

    Sun, Mar 22
    81°F
    Sunny
    5 mph SSW
    Precipitation: 3%
    Sunny, with a high near 81. South southwest wind 5 to 10 mph.

    Sunday Night

    Sun, Mar 22
    60°F
    Mostly Clear
    5 mph SSW
    Precipitation: 3%
    Mostly clear, with a low around 60. South southwest wind 5 to 10 mph.

    Monday

    Mon, Mar 23
    82°F
    Sunny
    5 mph NNW
    Precipitation: 4%
    Sunny, with a high near 82. North northwest wind 5 to 10 mph.

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