| NWS Forecast for: St Croix Issued by: National Weather Service San Juan, PR Last Update: 243 PM AST Sat Aug 22 2026 | |
| Tonight: Partly cloudy, then becoming variably cloudy after midnight, then becoming partly cloudy. Isolated showers this evening, then scattered showers after midnight. Breezy with lows around 82. East winds 15 to 20 mph. Chance of rain 40 percent. Sunday: Partly cloudy. Scattered showers, mainly in the morning. Highs around 94. East winds around 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Sunday Night: Breezy. Partly cloudy. Scattered showers, mainly in the evening. Lows around 80. East winds 15 to 20 mph. 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 94. East winds around 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Monday Night: Partly cloudy with isolated showers. Lows around 82. East winds around 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Tuesday: Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 94. Chance of rain 40 percent. Tuesday Night: Mostly cloudy with scattered showers with isolated thunderstorms. Lows around 80. Chance of rain 50 percent. Wednesday: Partly cloudy with isolated showers. Highs around 94. Chance of rain 20 percent. Wednesday Night: Breezy. Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent. Thursday: Partly cloudy with isolated showers. Highs around 94. Chance of rain 20 percent. Thursday Night: Breezy. Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent. Friday: Breezy. Partly cloudy with isolated showers. Highs around 94. Chance of rain 20 percent. Friday Night: Breezy. Mostly cloudy with scattered showers. Lows around 82. Chance of rain 50 percent. Saturday: Breezy. Variably cloudy with scattered showers. Highs around 94. Chance of rain 40 percent. | |
| Zone Forecast: St Croix | |
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