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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

87°F

31°C

Humidity 63%
Wind Speed E 18 G 28 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 73°F (23°C)
Visibility 8.00 mi
Heat Index94°F (34°C)
Last update 21 Jun 5:56 pm AST
Extended Forecast for

Emajagua PR

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 78. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 78 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 87. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 79. East northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 87. East northeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 78. East northeast wind around 14 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind 13 to 16 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 78. East wind around 16 mph.

    Low: 78 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind 15 to 17 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. East northeast wind around 16 mph.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 78. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday
Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 87. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 79. East northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers. Mostly sunny, with a high near 87. East northeast wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 78. East northeast wind around 14 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind 13 to 16 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 78. East wind around 16 mph.
Thursday
Scattered showers, mainly before noon. Mostly sunny, with a high near 87. East wind 15 to 17 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 79. East northeast wind around 16 mph.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
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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:
3:56 pm AST Jun 21, 2026
Forecast Valid:
6pm AST Jun 21, 2026-6pm AST Jun 28, 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