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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.
A Few Clouds
75°F
24°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 12:56 am AST |
Extended Forecast for
2 Miles WNW Catano PR
Overnight

Low: 71 °F
Scattered
ShowersWednesday
High: 85 °F
Scattered
Showers then
ShowersWednesday Night

Low: 73 °F
Showers
LikelyThursday
High: 85 °F
Scattered
Showers then
ShowersThursday Night

Low: 74 °F
Scattered
ShowersFriday

High: 84 °F
Showers
LikelyFriday Night

Low: 73 °F
Showers
Saturday

High: 84 °F
Showers
Saturday Night

Low: 73 °F
Showers
Detailed Forecast
Overnight
Scattered showers. Mostly cloudy, with a low around 71. Light south wind. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. High near 85. Light southeast wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely, mainly before 3am. Mostly cloudy, with a low around 73. East southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Scattered showers, then showers and possibly a thunderstorm after noon. High near 85. East wind 8 to 13 mph. Chance of precipitation is 90%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 74. East southeast wind 8 to 10 mph. Chance of precipitation is 50%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. East wind 8 to 13 mph. Chance of precipitation is 70%.
Friday Night
Showers. Low around 73. East wind 8 to 11 mph. Chance of precipitation is 80%.
Saturday
Showers. High near 84. East wind 7 to 14 mph. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 73. East wind around 9 mph. Chance of precipitation is 80%.
Sunday
Showers likely. Cloudy, with a high near 84. Chance of precipitation is 70%.
Sunday Night
Showers likely. Cloudy, with a low around 73. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Catano PR
18.45°N 66.14°W (Elev. 3 ft)
18.45°N 66.14°W (Elev. 3 ft)
3:59 pm AST Apr 14, 2026
1am AST Apr 15, 2026-6pm AST Apr 21, 2026



