San Juan weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for San Juan, Puerto Rico. Like most weather services, we show San Juan at one spot: San Juan, its largest city. At 6:15 PM local time it was partly cloudy and 29°C (84°F). Mostly light, on-and-off rain; heavier around 1 AM (5.7 mm total).
Current conditions
- Clouds
- 68%
- Chance of rain
- 59%
- Rain
- 0.1 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 1 AM (5.7 mm total)
Daily Forecast
About San Juan weather
Is it raining in San Juan right now?
No. It’s partly cloudy and 29° right now. Mostly light, on-and-off rain; heavier around 1 AM (5.7 mm total).
What’s the weather like in San Juan this week?
Over the next 7 days, expect highs of 28–30° and lows of 24–26°. Rain is likely on 7 of 7 days (Saturday, Sunday, Monday, Tuesday, Wednesday, Thursday, Friday). The driest day looks like Tuesday.
Has it been raining in San Juan lately?
In the past 7 days, San Juan had 6 rainy days and 15.3 mm of rain in total.
What should I pack for San Juan?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.