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Local Weather Conditions

Weather Graph

 

National Weather Service Today's Weather Impact Levels

National Weather Service Forecast for: San Juan, Puerto Rico  

Updated: 1:34 pm AST Mar 1, 2026

Tonight

Tonight: Scattered showers. Mostly cloudy, with a low around 72. East wind 8 to 11 mph. Chance of precipitation is 50%.
Scattered
Showers
Lo 72 °F
Monday

Monday: Showers likely, mainly before 9am. Partly sunny, with a high near 86. East wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Showers
Likely
Hi 86 °F
Monday
Night
Monday Night: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 72. East wind around 10 mph. Chance of precipitation is 40%.
Scattered
Showers
Lo 72 °F
Tuesday

Tuesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 11 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Scattered
Showers
Hi 86 °F
Tuesday
Night
Tuesday Night: Scattered showers. Mostly cloudy, with a low around 72. East wind around 11 mph. Chance of precipitation is 50%.
Scattered
Showers
Lo 72 °F
Wednesday

Wednesday: Scattered showers. Partly sunny, with a high near 85. East wind 14 to 21 mph. Chance of precipitation is 50%.
Scattered
Showers
Hi 85 °F
Wednesday
Night
Wednesday Night: Scattered showers. Mostly cloudy, with a low around 72. East wind 11 to 13 mph. Chance of precipitation is 40%.
Scattered
Showers
Lo 72 °F
Thursday

Thursday: Scattered showers. Partly sunny, with a high near 85. East wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Scattered
Showers
Hi 85 °F
Thursday
Night
Thursday Night: Showers likely. Mostly cloudy, with a low around 72. East wind 10 to 13 mph. Chance of precipitation is 60%.
Showers
Likely
Lo 72 °F

National Weather Service Forecast Details

 

Caribbean Sea Satellite

NWS San Juan Doppler Radar

GRLevel3 Radar

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GRLevel3 radar from NWS station TJUA

Day 1 rainfall

Day 2 rainfall

Day 3 rainfall

National Weather Service in San Juan

Area Forecast Discussion (AFD)

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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