| NWS Forecast for: Mayaguez and Vicinity Issued by: National Weather Service San Juan, PR Last Update: 243 AM AST Tue Jun 9 2026 |  |
Today: Sunny this morning, then variably cloudy with scattered showers this afternoon. Highs around 92. East winds 5 to 10 mph, becoming north this afternoon. Chance of rain 50 percent. Tonight: Partly cloudy with isolated showers in the evening, then clear after midnight. Lows around 80. East winds 5 to 10 mph. Chance of rain 20 percent. Wednesday: Partly cloudy in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 92. East winds 5 to 10 mph with gusts up to 20 mph, becoming north in the afternoon. Chance of rain 50 percent. Wednesday Night: Partly cloudy. Lows around 80. East winds 5 to 10 mph. Thursday: Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 92. East winds 5 to 10 mph. Gusts up to 20 mph in the morning. Chance of rain 50 percent. Thursday Night: Partly cloudy with isolated showers. Lows around 80. Chance of rain less than 20 percent. Friday: Sunny in the morning, then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 92. Chance of rain 60 percent. Friday Night: Clear. Lows around 80. Saturday: Partly cloudy in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 92. Chance of rain 40 percent. Saturday Night: Clear. Lows around 80. Sunday: Sunny in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 92. Chance of rain 40 percent. Sunday Night: Partly cloudy. Lows around 80. Monday: Mostly sunny in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 92. Chance of rain 40 percent. | |
| Zone Forecast: Mayaguez and Vicinity | |
Visit your local NWS office at: https://www.weather.gov/sju |