| NWS Forecast for: Eastern Interior Issued by: National Weather Service San Juan, PR Last Update: 501 PM AST Fri Dec 26 2025 | |
| Tonight: Partly cloudy with isolated showers. Lows around 68. Northeast winds around 5 mph. Chance of rain 20 percent. Saturday: Partly cloudy with isolated showers. Highs around 85. Temperature falling in the afternoon. East winds around 5 mph. Chance of rain 20 percent. Saturday Night: Clear. Isolated showers after midnight. Lows around 67. Northeast winds around 5 mph. Chance of rain less than 20 percent. Sunday: Partly cloudy with isolated showers. Highs around 85. Temperature falling in the afternoon. North winds 5 to 10 mph. Chance of rain less than 20 percent. Sunday Night: Partly cloudy with isolated showers. Lows around 66. North winds around 5 mph. Chance of rain 20 percent. Monday: Partly cloudy with isolated showers. Highs around 85. Temperature falling in the afternoon. Chance of rain 20 percent. Monday Night: Partly cloudy with isolated showers. Lows around 66. Chance of rain less than 20 percent. Tuesday: Partly cloudy with isolated showers. Highs around 86. Temperature falling in the afternoon. Chance of rain 20 percent. Tuesday Night: Partly cloudy with isolated showers. Lows around 68. Chance of rain 20 percent. Wednesday: Mostly cloudy with isolated thunderstorms. Numerous showers, mainly in the morning. Highs around 86. Temperature falling in the afternoon. Chance of rain 60 percent. Wednesday Night: Mostly cloudy with scattered showers with isolated thunderstorms. Lows around 70. Chance of rain 50 percent. New Years Day: Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 85. Temperature falling in the afternoon. Chance of rain 30 percent. Thursday Night: Partly cloudy. Lows around 69. Friday: Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers in the afternoon. Highs around 84. Temperature falling in the afternoon. Chance of rain 50 percent. | |
| Zone Forecast: Eastern Interior | |
Visit your local NWS office at: https://www.weather.gov/sju |