| NWS Forecast for: St Croix Issued by: National Weather Service San Juan, PR Last Update: 243 AM AST Sun Aug 23 2026 |  |
Today: Partly cloudy with isolated showers. Breezy with highs around 94. East winds 15 to 20 mph. Chance of rain 20 percent. Tonight: Breezy. Partly cloudy. Scattered showers, mainly in the evening. Lows around 83. East winds 15 to 20 mph. Chance of rain 30 percent. Monday: Sunny. Isolated showers in the morning. Highs around 94. East winds around 15 mph with gusts up to 25 mph. Chance of rain less than 20 percent. Monday Night: Partly cloudy. Scattered showers late in the evening. Isolated showers after midnight. Lows around 83. East winds 10 to 15 mph with gusts up to 25 mph. 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 94. East winds 15 to 20 mph. Chance of rain 40 percent. Tuesday Night: Breezy. Mostly cloudy with scattered showers with isolated thunderstorms. Lows around 84. Chance of rain 50 percent. Wednesday: Breezy. Partly cloudy with isolated showers. Highs around 94. Chance of rain 20 percent. Wednesday Night: Breezy. Partly cloudy with isolated showers. Lows around 83. Chance of rain 20 percent. Thursday: Breezy. Partly cloudy with isolated showers. Highs around 94. Temperature falling in the afternoon. Chance of rain 20 percent. Thursday Night: Breezy. Partly cloudy with isolated showers. Lows around 83. Chance of rain less than 20 percent. Friday: Breezy. Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 94. Chance of rain 50 percent. Friday Night: Breezy. Mostly cloudy with scattered showers with isolated thunderstorms. Lows around 83. Chance of rain 50 percent. Saturday: Breezy. Variably cloudy with scattered showers. Highs around 94. Chance of rain 40 percent. | |
| Zone Forecast: St Croix | |
Visit your local NWS office at: https://www.weather.gov/sju |