| NWS Forecast for: Mayaguez and Vicinity Issued by: National Weather Service San Juan, PR Last Update: 243 AM AST Thu Nov 5 2026 | |
| Today: Mostly cloudy this morning, then becoming variably cloudy. Isolated thunderstorms. Numerous showers, mainly this morning. Highs around 93. Temperature falling this afternoon. Southwest winds 10 to 15 mph. Chance of rain 60 percent. Tonight: Variably cloudy with scattered showers. Isolated thunderstorms after midnight. Lows around 82. Southwest winds around 5 mph. Chance of rain 50 percent. Friday: Mostly cloudy with scattered showers with isolated thunderstorms. Highs around 91. Temperature falling in the afternoon. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Friday Night: Partly cloudy with isolated showers. Lows around 82. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Saturday: Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Saturday Night: Variably cloudy with scattered showers. Lows around 82. Chance of rain 30 percent. Sunday: Variably cloudy. Scattered showers, mainly in the morning. Highs around 93. Temperature falling in the afternoon. Chance of rain 30 percent. Sunday Night: Variably cloudy with scattered showers. Lows around 82. Chance of rain 30 percent. Monday: Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 93. Temperature falling in the afternoon. Chance of rain 40 percent. Monday Night: Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent. Tuesday: Sunny with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 93. Temperature falling in the afternoon. Chance of rain 50 percent. Tuesday Night: Clear. Lows around 82. Veterans Day: Mostly sunny in the morning, then becoming partly cloudy. Isolated showers. Highs around 94. Temperature falling in the afternoon. Chance of rain 20 percent. | |
| Zone Forecast: Mayaguez and Vicinity | |
Visit your local NWS office at: https://www.weather.gov/sju |