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Atlantic Hurricane Season 2020 Storm Names

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Hurricane Season runs from June 1-November 30

 

Click on the county or coastal water zone of interest to get the latest forecast from the National Weather Service.

 

 

National Weather Service Today's Weather Impact Levels

 

National Weather Service Forecast for: San Juan, Puerto Rico  

Updated: 11:37 pm AST Dec 9, 2025  

Hazardous Weather Outlook
 

Overnight

Overnight: Isolated showers after 3am. Partly cloudy, with a low around 72. South southeast wind around 5 mph. Chance of precipitation is 10%.
Low: 72 °F		Wednesday

Wednesday: Showers likely, mainly after 3pm. Partly sunny, with a high near 87. Light southeast wind becoming east 11 to 16 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
High: 87 °F		Wednesday
Night
Wednesday Night: Scattered showers, mainly before 3am. Partly cloudy, with a low around 74. East wind 7 to 9 mph. Chance of precipitation is 50%.
Low: 74 °F		Thursday

Thursday: Isolated showers before 3pm. Sunny, with a high near 88. East southeast wind 9 to 14 mph. Chance of precipitation is 20%.
High: 88 °F		Thursday
Night
Thursday Night: Isolated showers. Partly cloudy, with a low around 74. East wind 7 to 9 mph. Chance of precipitation is 20%.
Low: 74 °F		Friday

Friday: Isolated showers after noon. Sunny, with a high near 88. East wind 9 to 15 mph. Chance of precipitation is 10%.
High: 88 °F		Friday
Night
Friday Night: Scattered showers. Partly cloudy, with a low around 74. East wind around 9 mph. Chance of precipitation is 30%.
Low: 74 °F		Saturday

Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East wind 9 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
High: 87 °F		Saturday
Night
Saturday Night: Scattered showers. Mostly cloudy, with a low around 74. East wind 9 to 11 mph. Chance of precipitation is 50%.
Low: 74 °F
Isolated
Showers

Scattered
Showers then
Showers
Likely
Scattered
Showers

Isolated
Showers

Isolated
Showers

Sunny then
Isolated
Showers
Scattered
Showers

Mostly Sunny
then
Scattered
Showers
Scattered
Showers

National Weather Service Forecast Details

 

 

 

Caribbean Sea Satellite

 

NWS San Juan Doppler Radar

 

 

 

Day 1 rainfall

 

Day 2 rainfall

 

Day 3 rainfall

 

 

Weather Summary for Puerto Rico 

Weather Summary unavailable, please try later.

NWS SJU Office Area Forecast Discussion

 

 

Tropical Atlantic Satellite

 

 

Latest Earthquakes near Puerto Rico

 

Saharan Air Layer

 

Wind Shear Tendency

 

Sea Surface Temperatures

 

Sea Surface Temperatures Anomalies