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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
88°F
31°C
| Humidity | 63% |
| Wind Speed | E 20 mph |
| Barometer | 30.06 in (1017.8 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 9.00 mi |
| Heat Index | 97°F (36°C) |
| Last update | 3 Jul 10:56 am AST |
Extended Forecast for
Sabana Seca PR
Heat Advisory until July 3, 05:00pm
NOW until 5:00pm Fri
Heat Advisory
Today
High: 90 °F
Showers
LikelyTonight
Low: 78 °F
Scattered
ShowersIndependence Day
High: 90 °F
Scattered
ShowersSaturday Night
Low: 79 °F
Isolated
ShowersSunday
High: 90 °F
Isolated
ShowersSunday Night
Low: 79 °F
Isolated
ShowersMonday
High: 89 °F
Haze
Monday Night
Low: 79 °F
Haze
Detailed Forecast
Today
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 90. Heat index values as high as 104. East wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Scattered showers, mainly between 9pm and 3am. Widespread haze before 9pm, then widespread haze after 3am. Partly cloudy, with a low around 78. East wind 7 to 9 mph. Chance of precipitation is 30%.
Independence Day
Scattered showers, mainly between noon and 3pm. Widespread haze before noon, then widespread haze after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 103. East wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers after 9pm. Widespread haze. Partly cloudy, with a low around 79. East wind 7 to 9 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Widespread haze. Mostly sunny, with a high near 90. East wind 13 to 20 mph. Chance of precipitation is 10%.
Sunday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 79. East wind 9 to 11 mph. Chance of precipitation is 10%.
Monday
Widespread haze. Mostly sunny, with a high near 89. East wind 13 to 18 mph, with gusts as high as 23 mph.
Monday Night
Widespread haze. Partly cloudy, with a low around 79. East wind around 9 mph.
Tuesday
Widespread haze before noon. Mostly sunny, with a high near 89. East wind 11 to 16 mph, with gusts as high as 21 mph.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 79. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 79.
Thursday
Sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sabana Seca PR
18.42°N 66.17°W (Elev. 16 ft)
18.42°N 66.17°W (Elev. 16 ft)
10:26 am AST Jul 3, 2026
11am AST Jul 3, 2026-6pm AST Jul 9, 2026
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