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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 89%
Wind Speed S 5 mph
Barometer 29.91 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 19 Oct 1:56 pm AST
Extended Forecast for

Emajagua PR

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 88. East southeast wind around 8 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 77. East northeast wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Southeast wind around 7 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 77. East wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 78. East southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 88. Southeast wind 3 to 6 mph. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 78. East wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 78 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 88. East southeast wind around 8 mph. Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 88. East southeast wind around 8 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 77. East northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Southeast wind around 7 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 77. East wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 78. East southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 88. Southeast wind 3 to 6 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 78. East wind 6 to 8 mph. Chance of precipitation is 60%.
Friday
Scattered showers. Partly sunny, with a high near 88. East southeast wind around 8 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 79. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 78. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 88. 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:
1:04 pm AST Oct 19, 2026
Forecast Valid:
2pm AST Oct 19, 2026-6pm AST Oct 25, 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