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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

85°F

29°C

Humidity 70%
Wind Speed SE 3 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 74°F (23°C)
Visibility 9.00 mi
Heat Index93°F (34°C)
Last update 15 Nov 8:56 am AST
Extended Forecast for

2 Miles ENE San Juan PR

  • Today

    Today: Sunny, with a high near 90. Southeast wind 8 to 13 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 77. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 90. East wind 5 to 14 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 79. East wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East northeast wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 78. East wind around 9 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 89. East wind 9 to 14 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 77. East southeast wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 89. East wind 6 to 13 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

Detailed Forecast

Today
Sunny, with a high near 90. Southeast wind 8 to 13 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 77. Southeast wind around 6 mph. Chance of precipitation is 20%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 90. East wind 5 to 14 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers. Partly cloudy, with a low around 79. East wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 89. East northeast wind 8 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 78. East wind around 9 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 89. East wind 9 to 14 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 77. East southeast wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 89. East wind 6 to 13 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 78.
Friday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE San Juan PR
 18.42°N 66.04°W (Elev. 13 ft)
Last Update:
4:18 am AST Nov 15, 2026
Forecast Valid:
9am AST Nov 15, 2026-6pm AST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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