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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

73°F

23°C

Humidity 90%
Wind Speed Calm
Barometer 29.97 in (1014.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 27 Mar 6:56 am AST
Extended Forecast for

2 Miles WNW Lomas PR

  • Today

    Today: Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 78. East southeast wind 5 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 67. East wind 3 to 6 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers before 9am, then scattered showers and thunderstorms between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 77. East wind 5 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 69. Light northeast wind.  Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 77. Northeast wind 6 to 11 mph.  Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers.  Partly cloudy, with a low around 68. Northeast wind around 7 mph.  Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 77. Northeast wind 6 to 10 mph.  Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely.  Mostly cloudy, with a low around 68. Northeast wind 3 to 6 mph.  Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers.  Mostly cloudy, with a high near 76. Northeast wind 6 to 13 mph.  Chance of precipitation is 50%.

    High: 76 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 78. East southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms after 9pm. Mostly cloudy, with a low around 67. East wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Scattered showers before 9am, then scattered showers and thunderstorms between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 77. East wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 69. Light northeast wind. Chance of precipitation is 40%.
Sunday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 77. Northeast wind 6 to 11 mph. Chance of precipitation is 50%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 68. Northeast wind around 7 mph. Chance of precipitation is 20%.
Monday
Scattered showers. Partly sunny, with a high near 77. Northeast wind 6 to 10 mph. Chance of precipitation is 50%.
Monday Night
Showers likely. Mostly cloudy, with a low around 68. Northeast wind 3 to 6 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 76. Northeast wind 6 to 13 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lomas PR
 18.28°N 65.93°W (Elev. 1220 ft)
4:07 am AST Mar 27, 2026
7am AST Mar 27, 2026-6pm AST Apr 2, 2026
 
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