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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 and Breezy
90°F
32°C
| Humidity | 63% |
| Wind Speed | NE 21 mph |
| Barometer | 30.05 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 8.00 mi |
| Heat Index | 101°F (38°C) |
| Last update | 8 Aug 11:56 am AST |
Extended Forecast for
2 Miles NNE Catano PR
Heat Advisory until August 8, 05:00pm
NOW until 5:00pm Sat

Heat Advisory
This Afternoon

High: 86 °F
Isolated
ShowersTonight

Low: 81 °F
Isolated
ShowersSunday

High: 85 °F
Isolated
ShowersSunday Night

Low: 81 °F
Isolated
ShowersMonday

High: 86 °F
Scattered
ShowersMonday Night

Low: 81 °F
Isolated
ShowersTuesday

High: 84 °F
Scattered
ShowersTuesday Night

Low: 80 °F
Mostly Clear
Detailed Forecast
This Afternoon
Isolated showers. Widespread haze. Mostly sunny, with a high near 86. East wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Tonight
Isolated showers. Widespread haze. Partly cloudy, with a low around 81. East wind around 14 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Widespread haze. Mostly sunny, with a high near 85. East wind 13 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers between midnight and 3am. Widespread haze. Mostly clear, with a low around 81. East wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 81. East wind around 11 mph. Chance of precipitation is 10%.
Tuesday
Scattered showers. Mostly sunny, with a high near 84. East wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 80. East southeast wind 9 to 11 mph.
Wednesday
Scattered showers. Mostly sunny, with a high near 87. East wind 9 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 81. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 81.
Friday
Sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Catano PR
18.47°N 66.1°W (Elev. 0 ft)
18.47°N 66.1°W (Elev. 0 ft)
7:01 am AST Aug 8, 2026
12pm AST Aug 8, 2026-6pm AST Aug 14, 2026



