| NWS Forecast for: San Juan PR Issued by: National Weather Service San Juan, PR Last Update: 4:19 am AST May 29, 2024 | |
Today: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 89. Heat index values as high as 103. East wind 5 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible. Tonight: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 77. East southeast wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. Thursday: Showers likely and possibly a thunderstorm before 9am, then scattered showers and thunderstorms after 9am. Mostly cloudy, with a high near 89. Heat index values as high as 103. East southeast wind 8 to 16 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible. Thursday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East southeast wind 6 to 8 mph. Chance of precipitation is 40%. Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 90. East southeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Friday Night: Isolated showers. Partly cloudy, with a low around 79. East southeast wind around 6 mph. Chance of precipitation is 10%. Saturday: Showers likely, mainly after noon. Mostly cloudy, with a high near 92. East southeast wind 3 to 6 mph. Chance of precipitation is 60%. Saturday Night: Scattered showers. Partly cloudy, with a low around 79. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 30%. Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 7 to 14 mph. Chance of precipitation is 40%. Sunday Night: Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%. Monday: Showers likely. Partly sunny, with a high near 89. Chance of precipitation is 60%. Monday Night: Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%. Tuesday: Showers likely. Partly sunny, with a high near 85. Chance of precipitation is 60%. | |
| San Juan PR 18.4°N 66.07°W (Elev. 56 ft) | |
Visit your local NWS office at: https://www.weather.gov/sju |