National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines
Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

87°F

31°C

Humidity 67%
Wind Speed E 18 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 75°F (24°C)
Visibility 8.00 mi
Heat Index96°F (36°C)
Last update 21 Jun 10:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

  • Today

    Today: Scattered showers and thunderstorms. Partly sunny, with a high near 84. East wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Widespread haze after 9pm. Partly cloudy, with a low around 80. East wind 10 to 13 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 85. East wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 80. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East northeast wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 79. East wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Mostly sunny, with a high near 84. East wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 80. East wind 9 to 13 mph.

    Low: 80 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly after noon. Partly sunny, with a high near 84. East wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    High: 84 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms. Partly sunny, with a high near 84. East wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers, mainly before 9pm. Widespread haze after 9pm. Partly cloudy, with a low around 80. East wind 10 to 13 mph. Chance of precipitation is 30%.
Monday
Scattered showers, mainly before 9am. Widespread haze after 9am. Mostly sunny, with a high near 85. East wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers, mainly after midnight. Widespread haze before midnight. Partly cloudy, with a low around 80. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. East northeast wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 79. East wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 84. East wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 80. East wind 9 to 13 mph.
Thursday
Scattered showers, mainly after noon. Partly sunny, with a high near 84. East wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 81.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 81.
Saturday
Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
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:
6:56 am AST Jun 21, 2026
Forecast Valid:
11am AST Jun 21, 2026-6pm AST Jun 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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