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Current conditions at
San Juan, Luis Munoz Marin International Airport (TJSJ)
Lat: 18.45°NLon: 66°WElev: 10ft.
Partly Cloudy
78°F
26°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 30.10 in (1019.0 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 18 Jun 4:56 am AST |
Extended Forecast for
2 Miles NNE Catano PR
Overnight

Low: 79 °F
Scattered
ShowersThursday

High: 85 °F
Showers
LikelyThursday Night

Low: 80 °F
Showers
LikelyJuneteenth

High: 85 °F
Scattered
ShowersFriday Night

Low: 80 °F
Scattered
ShowersSaturday

High: 85 °F
Isolated
ShowersSaturday Night
Low: 80 °F
Haze then
Showers
LikelySunday

High: 84 °F
Mostly Sunny
Sunday Night

Low: 80 °F
Partly Cloudy
Detailed Forecast
Overnight
Scattered showers. Mostly cloudy, with a low around 79. East southeast wind around 8 mph. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm 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 85. East wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Scattered showers before 9pm, then showers likely after midnight. Widespread haze between 9pm and midnight. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 80. East wind 10 to 13 mph. Chance of precipitation is 60%.
Juneteenth
Scattered showers, mainly after 9am. Widespread haze before 9am. Mostly sunny, with a high near 85. East wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 80. East wind 8 to 11 mph. Chance of precipitation is 30%.
Saturday
Isolated showers. Widespread haze before noon. Mostly sunny, with a high near 85. East wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely after midnight. Widespread haze before midnight. Partly cloudy, with a low around 80. East wind 11 to 13 mph. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 84. East wind 11 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 80. East wind 11 to 13 mph.
Monday
Scattered showers, mainly after noon. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 80.
Tuesday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
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)
3:35 am AST Jun 18, 2026
5am AST Jun 18, 2026-6pm AST Jun 24, 2026


