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Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

76°F

24°C

Humidity 79%
Wind Speed SE 3 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 3 Apr 4:56 am AST
Extended Forecast for

2 Miles WNW Lomas PR

  • Today

    Today: Showers likely before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Partly sunny, with a high near 77. East northeast wind 5 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 68. East northeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 77. East southeast wind 7 to 11 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: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. East wind around 7 mph. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 77. East southeast wind 9 to 13 mph. Chance of precipitation is 90%.

    High: 77 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 68. East southeast wind around 8 mph. Chance of precipitation is 70%.

    Low: 68 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 78. Southeast wind 8 to 11 mph. Chance of precipitation is 50%.

    High: 78 °F

    Scattered
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 68. Southeast wind around 8 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 78. Southeast wind around 11 mph. Chance of precipitation is 70%.

    High: 78 °F

    Scattered
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Showers likely before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Partly sunny, with a high near 77. East northeast wind 5 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 68. East northeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 77. East southeast wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. East wind around 7 mph. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 77. East southeast wind 9 to 13 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 68. East southeast wind around 8 mph. Chance of precipitation is 70%.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 78. Southeast wind 8 to 11 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 68. Southeast wind around 8 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 78. Southeast wind around 11 mph. Chance of precipitation is 70%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lomas PR
 18.28°N 65.93°W (Elev. 1220 ft)
Last Update:
7:28 am AST Apr 3, 2026
Forecast Valid:
7am AST Apr 3, 2026-6pm AST Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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