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7-Day Zone Forecast for St.Thomas...St. John.. and Adjacent Islands (Text-Only)
NWS Forecast for: St.Thomas...St. John.. and Adjacent Islands
Issued by: National Weather Service San Juan, PR
Last Update: 243 PM AST Tue Jun 9 2026




Tonight: Partly cloudy with isolated showers this evening, then clear after midnight. Lows around 80. East winds 10 to 15 mph. Chance of rain less than 20 percent.

Wednesday: Partly cloudy with isolated showers. Highs around 91. East winds 10 to 15 mph. Chance of rain 20 percent.

Wednesday Night: Partly cloudy with isolated showers in the evening, then variably cloudy with scattered showers after midnight. Lows around 80. East winds 10 to 15 mph. Chance of rain 30 percent.

Thursday: Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 91. East winds around 15 mph. Chance of rain 30 percent.

Thursday Night: Breezy. Partly cloudy with isolated showers. Lows around 81. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Friday: Breezy. Partly cloudy with isolated showers. Highs around 91. Chance of rain 20 percent.

Friday Night: Breezy. Partly cloudy with isolated showers. Lows around 81. Chance of rain less than 20 percent.

Saturday: Breezy. Partly cloudy with isolated showers. Highs around 91. Chance of rain less than 20 percent.

Saturday Night: Breezy, clear. Lows around 81.

Sunday: Breezy. Partly cloudy with isolated showers. Highs around 91. Chance of rain 20 percent.

Sunday Night: Breezy. Variably cloudy with scattered showers. Lows around 80. Chance of rain 30 percent.

Monday: Breezy. Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 91. Chance of rain 30 percent.

Monday Night: Breezy. Variably cloudy with scattered showers. Lows around 80. Chance of rain 30 percent.

Tuesday: Breezy. Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 91. Chance of rain 30 percent.







Zone Forecast: St.Thomas...St. John.. and Adjacent Islands

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