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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

78°F

26°C

Humidity 79%
Wind Speed Calm
Barometer 30.10 in (1019.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Jun 4:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 79. East southeast wind around 8 mph.  Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 85. East wind 10 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 85 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers before 9pm, then showers likely after midnight.  Widespread haze between 9pm and midnight. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 80. East wind 10 to 13 mph.  Chance of precipitation is 60%.

    Low: 80 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Scattered showers, mainly after 9am.  Widespread haze before 9am. Mostly sunny, with a high near 85. East wind 13 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight.  Widespread haze before midnight. Partly cloudy, with a low around 80. East wind 8 to 11 mph.  Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers.  Widespread haze before noon. Mostly sunny, with a high near 85. East wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Showers likely after midnight.  Widespread haze before midnight. Partly cloudy, with a low around 80. East wind 11 to 13 mph.  Chance of precipitation is 70%.

    Low: 80 °F

    Haze then
    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 84. East wind 11 to 17 mph, with gusts as high as 24 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 80. East wind 11 to 13 mph.

    Low: 80 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 79. East southeast wind around 8 mph. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 85. East wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Scattered showers before 9pm, then showers likely after midnight. Widespread haze between 9pm and midnight. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 80. East wind 10 to 13 mph. Chance of precipitation is 60%.
Juneteenth
Scattered showers, mainly after 9am. Widespread haze before 9am. Mostly sunny, with a high near 85. East wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 80. East wind 8 to 11 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Widespread haze before noon. Mostly sunny, with a high near 85. East wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely after midnight. Widespread haze before midnight. Partly cloudy, with a low around 80. East wind 11 to 13 mph. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 84. East wind 11 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 80. East wind 11 to 13 mph.
Monday
Scattered showers, mainly after noon. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 80.
Tuesday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Catano PR
 18.47°N 66.1°W (Elev. 0 ft)
3:35 am AST Jun 18, 2026
5am AST Jun 18, 2026-6pm AST Jun 24, 2026
 
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Additional Resources

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