| NWS Forecast for: St.Thomas...St. John.. and Adjacent Islands Issued by: National Weather Service San Juan, PR Last Update: 624 PM AST Mon Mar 16 2026 |  |
Rest Of Tonight: Partly cloudy with isolated showers. Windy with lows around 79. East winds 25 to 30 mph. Chance of rain 20 percent. Tuesday: Breezy. Partly cloudy in the morning, then becoming variably cloudy. Scattered showers. Highs around 87. East winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 40 percent. Tuesday Night: Breezy. Variably cloudy with scattered showers. Lows around 79. East winds 20 to 25 mph. Chance of rain 50 percent. Wednesday: Breezy. Partly cloudy. Scattered showers early in the morning, then isolated showers in the late morning and afternoon. Highs around 86. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. Wednesday Night: Breezy. Variably cloudy with scattered showers. Lows around 79. East winds 15 to 20 mph. Chance of rain 30 percent. Thursday: Breezy. Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers in the afternoon. Highs around 87. Chance of rain 30 percent. Thursday Night: Variably cloudy with scattered showers. Lows around 79. Chance of rain 40 percent. Friday: Variably cloudy with scattered showers. Highs around 87. Chance of rain 40 percent. Friday Night: Variably cloudy with scattered showers. Lows around 79. Chance of rain 40 percent. Saturday: Variably cloudy with scattered showers. Highs around 87. Chance of rain 40 percent. Saturday Night: Variably cloudy with scattered showers. Lows around 79. Chance of rain 30 percent. Sunday: Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 87. Chance of rain 30 percent. Sunday Night: Partly cloudy with isolated showers. Lows around 79. Chance of rain 20 percent. Monday: Partly cloudy with isolated showers. Highs around 86. Chance of rain 20 percent. | |
| Zone Forecast: St.Thomas...St. John.. and Adjacent Islands | |
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