


NWS Forecast for: St Croix Issued by: National Weather Service San Juan, PR Last Update: 501 AM AST Fri Aug 29 2025 | ![]() |
Today: Partly cloudy with isolated showers. Highs around 94. East winds 10 to 15 mph. Chance of rain 20 percent. Tonight: Partly cloudy in the evening, then becoming variably cloudy. Scattered showers. Lows around 82. East winds 10 to 15 mph. Chance of rain 50 percent. Saturday: Partly cloudy. Scattered showers, mainly in the morning. Highs around 94. East winds 10 to 15 mph. Chance of rain 30 percent. Saturday Night: Partly cloudy with isolated showers. Lows around 82. East winds 10 to 15 mph. Chance of rain 20 percent. Sunday: Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 94. East winds 10 to 15 mph. Chance of rain 30 percent. Sunday Night: Variably cloudy with scattered showers. Lows around 82. Chance of rain 30 percent. Labor Day: 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. Monday Night: Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent. Tuesday: Partly cloudy with isolated showers. Highs around 94. Temperature falling in the afternoon. Chance of rain 20 percent. Tuesday Night: Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent. Wednesday: Partly cloudy. Isolated showers in the afternoon. Highs around 94. Temperature falling in the afternoon. Chance of rain less than 20 percent. Wednesday Night: Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent. Thursday: Partly cloudy with isolated showers. Highs around 94. Temperature falling in the afternoon. Chance of rain 20 percent. | |
Zone Forecast: St Croix | |
Visit your local NWS office at: https://www.weather.gov/sju |