Your Number One Source for Real-Time Puerto Rico Weather & Hurricane Tracking Updates

Local Weather Conditions

 

National Weather Service Today's Weather Impact Levels

National Weather Service Forecast for: San Juan, Puerto Rico  

Updated: 4:23 pm AST Dec 6, 2025

Hazardous Weather Outlook
Overnight

Overnight: Scattered showers, mainly before 3am. Partly cloudy, with a low around 74. East southeast wind around 8 mph. Chance of precipitation is 30%.
Scattered
Showers

Lo 74 °F
Sunday

Sunday: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 87. East wind 7 to 14 mph. Chance of precipitation is 40%.
Scattered
Showers

Hi 87 °F
Sunday
Night
Sunday Night: Scattered showers, mainly after 3am. Mostly cloudy, with a low around 74. Southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Scattered
Showers

Lo 74 °F
Monday

Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East southeast wind 5 to 14 mph. Chance of precipitation is 40%.
Isolated
Showers then
Scattered
Showers
Hi 88 °F
Monday
Night
Monday Night: Isolated showers after midnight. Mostly clear, with a low around 74. East southeast wind 3 to 6 mph. Chance of precipitation is 10%.
Clear then
Isolated
Showers
Lo 74 °F
Tuesday

Tuesday: Isolated showers before noon. Sunny, with a high near 88. East southeast wind 6 to 13 mph. Chance of precipitation is 10%.
Isolated
Showers then
Sunny
Hi 88 °F
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 73. East southeast wind 5 to 7 mph.
Partly Cloudy

Lo 73 °F
Wednesday

Wednesday: Sunny, with a high near 87. East wind 6 to 14 mph.
Sunny

Hi 87 °F
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 74. East southeast wind around 9 mph.
Partly Cloudy

Lo 74 °F

National Weather Service Forecast Details

 

Caribbean Sea Satellite

NWS San Juan Doppler Radar

GRLevel3 Radar

  [10/10] 
GRLevel3 radar from NWS station TJUA

Day 1 rainfall

Day 2 rainfall

Day 3 rainfall

Weather Summary 

Weather Summary unavailable, please try later.

NWS SJU Office Area Forecast Discussion

Tropical Atlantic Satellite

Tropical Weather Outlook

Saharan Air Layer

Wind Shear Tendency

Sea Surface Temperatures

Sea Surface Temperatures Anomalies

200hPa Velocity Potential Forecast