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Current conditions at
San Juan, Luis Munoz Marin International Airport (TJSJ)
Lat: 18.45°NLon: 66°WElev: 10ft.
Fair
81°F
27°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 29.84 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 5 Nov 9:56 pm AST |
Extended Forecast for
Vega Alta PR
Tonight

Low: 75 °F
Isolated
ShowersFriday
High: 87 °F
Scattered
Showers then
Showers
LikelyFriday Night

Low: 76 °F
Scattered
ShowersSaturday
High: 88 °F
Scattered
Showers then
Showers
LikelySaturday Night

Low: 76 °F
Isolated
ShowersSunday
High: 90 °F
Isolated
Showers then
Showers
LikelySunday Night

Low: 75 °F
Scattered
ShowersMonday
High: 90 °F
Sunny then
Showers
LikelyMonday Night

Low: 76 °F
Mostly Clear
Detailed Forecast
Tonight
Isolated showers. Partly cloudy, with a low around 75. Light south southwest wind. Chance of precipitation is 20%.
Friday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 87. West southwest wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 76. South southwest wind 3 to 5 mph. Chance of precipitation is 40%.
Saturday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 88. West wind 3 to 8 mph. Chance of precipitation is 70%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 76. South southwest wind 3 to 5 mph. Chance of precipitation is 10%.
Sunday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 90. Light and variable wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 75. Light south southwest wind. Chance of precipitation is 40%.
Monday
Showers likely after noon. Mostly sunny, with a high near 90. Calm wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 76. Calm wind.
Tuesday
Scattered showers after noon. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 75.
Veterans Day
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Wednesday Night
Clear, with a low around 75.
Thursday
Showers likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Vega Alta PR
18.41°N 66.33°W (Elev. 154 ft)
18.41°N 66.33°W (Elev. 154 ft)
9:44 pm AST Nov 5, 2026
10pm AST Nov 5, 2026-6pm AST Nov 12, 2026


