| NWS Forecast for: Northwest Issued by: National Weather Service San Juan, PR Last Update: 243 PM AST Wed Mar 11 2026 |  |
| Tonight: Variably cloudy, then becoming partly cloudy this late evening and early morning, then becoming mostly clear. Scattered showers, mainly this evening. Lows around 82. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. Thursday: Partly cloudy with isolated showers in the morning, then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 88. East winds 10 to 15 mph. Chance of rain 70 percent. Thursday Night: Partly cloudy. Isolated showers after midnight. Lows around 82. East winds 5 to 10 mph. Chance of rain less than 20 percent. Friday: Partly cloudy with isolated showers. Highs around 88. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Friday Night: Clear. Lows around 82. East winds 10 to 15 mph with gusts up to 25 mph. Saturday: Breezy. Sunny in the morning, then mostly cloudy with numerous showers in the afternoon. Highs around 88. Chance of rain 70 percent. Saturday Night: Mostly clear with isolated showers. Lows around 82. Chance of rain less than 20 percent. Sunday: Breezy. Sunny in the morning, then mostly cloudy with numerous showers in the afternoon. Highs around 89. Chance of rain 60 percent. Sunday Night: Mostly clear with isolated showers. Lows around 82. Chance of rain less than 20 percent. Monday: Breezy. Sunny in the morning, then mostly cloudy with numerous showers in the afternoon. Highs around 89. Chance of rain 60 percent. Monday Night: Mostly clear. Lows around 82. Tuesday: Partly cloudy with isolated showers in the morning, then mostly cloudy with numerous showers in the afternoon. Highs around 89. Chance of rain 60 percent. Tuesday Night: Partly cloudy with isolated showers. Lows around 82. Chance of rain less than 20 percent. Wednesday: Sunny in the morning, then mostly cloudy with scattered showers in the afternoon. Highs around 89. Chance of rain 50 percent. | |
| Zone Forecast: Northwest | |
Visit your local NWS office at: https://www.weather.gov/sju |