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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Light Rain

81°F

27°C

Humidity 88%
Wind Speed E 5 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 77°F (25°C)
Visibility 9.00 mi
Heat Index88°F (31°C)
Last update 12 Oct 10:56 pm AST
Extended Forecast for

Ceiba PR

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 76. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 89. Heat index values as high as 105. East northeast wind 8 to 15 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 76. Southeast wind 6 to 9 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 90. Heat index values as high as 103. East northeast wind 8 to 14 mph. Chance of precipitation is 50%.

    High: 90 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 77. East wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 89. East northeast wind 9 to 15 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 77. East southeast wind 6 to 9 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 91. East northeast wind 6 to 13 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Southeast wind 5 to 9 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 76. Southeast wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 89. Heat index values as high as 105. East northeast wind 8 to 15 mph. Chance of precipitation is 50%.
Tuesday Night
Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 76. Southeast wind 6 to 9 mph. Chance of precipitation is 10%.
Wednesday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 90. Heat index values as high as 103. East northeast wind 8 to 14 mph. Chance of precipitation is 50%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 77. East wind 5 to 8 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 89. East northeast wind 9 to 15 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 77. East southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Mostly sunny, with a high near 91. East northeast wind 6 to 13 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 75. Southeast wind 5 to 9 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 75.
Sunday
Scattered showers. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ceiba PR
 18.44°N 66.34°W (Elev. 223 ft)
Last Update:
7:38 pm AST Oct 12, 2026
Forecast Valid:
11pm AST Oct 12, 2026-6pm AST Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation