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Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

72°F

22°C

Humidity 79%
Wind Speed E 7 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 13 Apr 2:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

Flood Watch April 13, 10:00am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 75. East southeast wind around 5 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 9am. High near 80. East southeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 80 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 73. East wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 73 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 79. East wind 3 to 8 mph. Chance of precipitation is 100%.

    High: 79 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 73. East wind 3 to 5 mph. Chance of precipitation is 90%.

    Low: 73 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 80. East wind 8 to 11 mph. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 75. East southeast wind around 9 mph. Chance of precipitation is 70%.

    Low: 75 °F

    Showers
    Likely then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 80. East wind 6 to 13 mph. Chance of precipitation is 50%.

    High: 80 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 75. East southeast wind 8 to 10 mph. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 75. East southeast wind around 5 mph. Chance of precipitation is 40%.
Monday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 9am. High near 80. East southeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Showers and possibly a thunderstorm. Low around 73. East wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers and possibly a thunderstorm. High near 79. East wind 3 to 8 mph. Chance of precipitation is 100%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 73. East wind 3 to 5 mph. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm. High near 80. East wind 8 to 11 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 75. East southeast wind around 9 mph. Chance of precipitation is 70%.
Thursday
Scattered showers. Partly sunny, with a high near 80. East wind 6 to 13 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 75. East southeast wind 8 to 10 mph. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Sunday
Scattered showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Catano PR
 18.47°N 66.1°W (Elev. 0 ft)
Last Update:
2:07 am AST Apr 13, 2026
Forecast Valid:
3am AST Apr 13, 2026-6pm AST Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation