| NWS Forecast for: San Juan and Vicinity Issued by: National Weather Service San Juan, PR Last Update: 243 AM AST Tue Mar 24 2026 |  |
| Today: Mostly cloudy with showers. Highs around 84. East winds 10 to 15 mph. Chance of rain 80 percent. Tonight: Partly cloudy with isolated showers in the evening, then variably cloudy with scattered showers after midnight. Lows around 75. East winds 5 to 10 mph. Chance of rain 50 percent. Wednesday: Partly cloudy with isolated showers in the morning, then variably cloudy with numerous showers in the afternoon. Highs around 86. East winds 10 to 15 mph. Chance of rain 60 percent. Wednesday Night: Clear. Isolated showers after midnight. Lows around 76. East winds 5 to 10 mph. Chance of rain less than 20 percent. Thursday: Variably cloudy with scattered showers. Highs around 86. East winds 10 to 15 mph. Chance of rain 50 percent. Thursday Night: Variably cloudy with scattered showers in the evening, then partly cloudy with isolated showers after midnight. Lows around 76. Chance of rain 40 percent. Friday: Mostly cloudy with scattered showers with isolated thunderstorms in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 84. Chance of rain 50 percent. Friday Night: Variably cloudy with scattered showers with isolated thunderstorms. Lows around 76. Chance of rain 50 percent. Saturday: Mostly cloudy with numerous showers with isolated thunderstorms in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 84. Chance of rain 60 percent. Saturday Night: Variably cloudy with scattered showers. Lows around 76. Chance of rain 40 percent. Sunday: Partly cloudy with isolated showers. Highs around 84. Chance of rain 20 percent. Sunday Night: Mostly cloudy with scattered showers. Lows around 76. Chance of rain 50 percent. Monday: Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 84. Chance of rain 50 percent. | |
| Zone Forecast: San Juan and Vicinity | |
Visit your local NWS office at: https://www.weather.gov/sju |