Forecast

    Forecast for Arecibo, PR | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Arecibo, PR

    Updated: 4:08 PM AST

    86°F

    Sunny

    22 mph E
    Precipitation: 4%

    Sunny. High near 86, with temperatures falling to around 80 in the afternoon. East wind around 22 mph, with gusts as high as 28 mph.

    Hourly Forecast

    MON16:00
    84°F
    Sunny
    Dewpoint:20.6°Precip:4%Humidity:61%Wind:22 mph E
    MON17:00
    80°F
    Sunny
    Dewpoint:20.6°Precip:4%Humidity:67%Wind:21 mph E
    MON18:00
    78°F
    Clear
    Dewpoint:20°Precip:0%Humidity:70%Wind:18 mph E
    MON19:00
    77°F
    Clear
    Dewpoint:20°Precip:0%Humidity:73%Wind:16 mph E
    TUE20:00
    76°F
    Clear
    Dewpoint:19.4°Precip:0%Humidity:75%Wind:14 mph E
    TUE21:00
    75°F
    Clear
    Dewpoint:19.4°Precip:0%Humidity:77%Wind:14 mph E
    TUE22:00
    74°F
    Clear
    Dewpoint:19.4°Precip:0%Humidity:80%Wind:14 mph E
    TUE23:00
    73°F
    Clear
    Dewpoint:19.4°Precip:0%Humidity:83%Wind:15 mph E
    TUE00:00
    72°F
    Clear
    Dewpoint:19.4°Precip:0%Humidity:84%Wind:13 mph E
    TUE01:00
    72°F
    Clear
    Dewpoint:19.4°Precip:0%Humidity:85%Wind:10 mph ESE
    TUE02:00
    71°F
    Clear
    Dewpoint:19.4°Precip:0%Humidity:87%Wind:9 mph ESE
    TUE03:00
    70°F
    Mostly Clear
    Dewpoint:19.4°Precip:0%Humidity:89%Wind:8 mph ESE
    TUE04:00
    70°F
    Mostly Clear
    Dewpoint:19.4°Precip:0%Humidity:89%Wind:8 mph ESE
    TUE05:00
    70°F
    Mostly Clear
    Dewpoint:19.4°Precip:0%Humidity:90%Wind:8 mph ESE
    TUE06:00
    72°F
    Isolated Rain Showers
    Dewpoint:19.4°Precip:7%Humidity:85%Wind:10 mph ESE
    TUE07:00
    75°F
    Isolated Rain Showers
    Dewpoint:20°Precip:7%Humidity:78%Wind:12 mph E
    TUE08:00
    78°F
    Isolated Rain Showers
    Dewpoint:20°Precip:7%Humidity:72%Wind:14 mph E
    TUE09:00
    80°F
    Isolated Rain Showers
    Dewpoint:20°Precip:9%Humidity:67%Wind:15 mph E
    TUE10:00
    82°F
    Isolated Rain Showers
    Dewpoint:20.6°Precip:9%Humidity:64%Wind:16 mph E
    TUE11:00
    84°F
    Isolated Rain Showers
    Dewpoint:20.6°Precip:9%Humidity:61%Wind:17 mph E
    TUE12:00
    85°F
    Isolated Rain Showers
    Dewpoint:21.1°Precip:10%Humidity:60%Wind:20 mph E
    TUE13:00
    86°F
    Isolated Rain Showers
    Dewpoint:21.1°Precip:10%Humidity:61%Wind:21 mph E
    TUE14:00
    86°F
    Isolated Rain Showers
    Dewpoint:21.7°Precip:10%Humidity:61%Wind:22 mph E
    TUE15:00
    85°F
    Isolated Rain Showers
    Dewpoint:21.7°Precip:10%Humidity:62%Wind:22 mph E

    Extended Forecast

    Tonight

    Mon, Mar 16
    70°F
    Mostly Clear
    8 mph E
    Precipitation: 0%
    Mostly clear, with a low around 70. East wind 8 to 18 mph.

    Tuesday

    Tue, Mar 17
    86°F
    Isolated Rain Showers
    10 mph E
    Precipitation: 10%
    Isolated rain showers. Mostly sunny. High near 86, with temperatures falling to around 80 in the afternoon. East wind 10 to 22 mph, with gusts as high as 28 mph.

    Tuesday Night

    Tue, Mar 17
    69°F
    Mostly Clear then Isolated Rain Showers
    7 mph E
    Precipitation: 5%
    Isolated rain showers between midnight and 3am. Mostly clear, with a low around 69. East wind 7 to 18 mph.

    Wednesday

    Wed, Mar 18
    85°F
    Isolated Rain Showers then Sunny
    8 mph E
    Precipitation: 5%
    Isolated rain showers before 9am. Sunny, with a high near 85. East wind 8 to 22 mph, with gusts as high as 28 mph.

    Wednesday Night

    Wed, Mar 18
    68°F
    Clear
    6 mph E
    Precipitation: 0%
    Clear, with a low around 68. East wind 6 to 17 mph.

    Thursday

    Thu, Mar 19
    85°F
    Chance Rain Showers
    6 mph E
    Precipitation: 60%
    A chance of rain showers. Partly sunny, with a high near 85. East wind 6 to 15 mph. Chance of precipitation is 60%.

    Thursday Night

    Thu, Mar 19
    68°F
    Scattered Rain Showers
    5 mph SE
    Precipitation: 40%
    Scattered rain showers. Mostly cloudy, with a low around 68. Southeast wind 5 to 9 mph. Chance of precipitation is 40%.

    Friday

    Fri, Mar 20
    86°F
    Chance Rain Showers
    5 mph NE
    Precipitation: 70%
    A chance of rain showers. Partly sunny, with a high near 86. Northeast wind 5 to 9 mph. Chance of precipitation is 70%.

    Friday Night

    Fri, Mar 20
    68°F
    Scattered Rain Showers
    5 mph SSW
    Precipitation: 50%
    Scattered rain showers. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

    Saturday

    Sat, Mar 21
    84°F
    Chance Rain Showers
    3 mph W
    Precipitation: 60%
    A chance of rain showers. Partly sunny, with a high near 84. Chance of precipitation is 60%.

    Saturday Night

    Sat, Mar 21
    69°F
    Scattered Rain Showers
    1 mph S
    Precipitation: 50%
    Scattered rain showers. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

    Sunday

    Sun, Mar 22
    82°F
    Scattered Rain Showers
    7 mph ENE
    Precipitation: 40%
    Scattered rain showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%.

    Sunday Night

    Sun, Mar 22
    69°F
    Scattered Rain Showers
    6 mph ENE
    Precipitation: 40%
    Scattered rain showers. Mostly cloudy, with a low around 69.

    Display Settings