| NWS Forecast for: Northwest Issued by: National Weather Service San Juan, PR Last Update: 502 PM AST Sat Oct 4 2025 | |
Tonight: Variably cloudy with scattered showers with isolated thunderstorms this evening, then partly cloudy after midnight. Lows around 83. Southeast winds around 5 mph. Chance of rain 50 percent. Sunday: Partly cloudy with isolated showers in the morning, then showers with isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. East winds 5 to 10 mph. Chance of rain 100 percent. Sunday Night: Partly cloudy in the evening, then becoming clear. Isolated showers. Lows around 83. East winds 5 to 10 mph. Chance of rain 20 percent. Monday: Sunny with isolated showers in the morning, then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. East winds 10 to 15 mph. Chance of rain 70 percent. Monday Night: Variably cloudy with scattered showers. Lows around 83. East winds 5 to 10 mph. Chance of rain 40 percent. Tuesday: Partly cloudy with isolated showers in the morning, then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. Chance of rain 60 percent. Tuesday Night: Mostly cloudy with numerous showers with isolated thunderstorms. Lows around 83. Chance of rain 60 percent. Wednesday: Partly cloudy in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. Chance of rain 50 percent. Wednesday Night: Mostly clear. Lows around 83. Thursday: Partly cloudy with isolated showers in the morning, then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. Chance of rain 60 percent. Thursday Night: Mostly clear. Lows around 83. Friday: Sunny in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. Chance of rain 50 percent. Friday Night: Clear. Lows around 83. Saturday: Partly cloudy with isolated showers. Highs around 93. Temperature falling in the afternoon. Chance of rain 20 percent. | |
| Zone Forecast: Northwest | |
Visit your local NWS office at: https://www.weather.gov/sju |