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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

79°F

26°C

Humidity 82%
Wind Speed Vrbl 7 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 24 May 6:56 pm AST
Extended Forecast for

Emajagua PR

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Partly cloudy, with a low around 77. East northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Memorial Day

    Memorial Day: Isolated showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 85. East wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 76. East wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 76 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 84. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 77. East wind around 14 mph. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Mostly sunny, with a high near 86. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 86 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 78. East wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly sunny, with a high near 86. East wind around 13 mph. Chance of precipitation is 50%.

    High: 86 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 78. East wind around 11 mph. Chance of precipitation is 50%.

    Low: 78 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly before midnight. Partly cloudy, with a low around 77. East northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Memorial Day
Isolated showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 85. East wind 20 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Monday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 76. East wind 16 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 84. East wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 77. East wind around 14 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Mostly sunny, with a high near 86. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 78. East wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 86. East wind around 13 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 78. East wind around 11 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 50%.
Friday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.87°W (Elev. 0 ft)
Last Update:
7:05 pm AST May 24, 2026
Forecast Valid:
7pm AST May 24, 2026-6pm AST May 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation