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

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

82°F

28°C

Humidity 79%
Wind Speed E 9 mph
Barometer 30.04 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Aug 10:56 pm AST
Extended Forecast for

4 Miles SW Ramos PR

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 73. East wind around 7 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 82. East wind 9 to 13 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, with thunderstorms also possible after 3am. Partly cloudy, with a low around 73. East wind around 8 mph. Chance of precipitation is 50%.

    Low: 73 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 81. East southeast wind 7 to 10 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. East southeast wind around 8 mph. Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then isolated showers. Partly sunny, with a high near 82. East southeast wind around 14 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. East wind around 11 mph.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. East wind 10 to 13 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 73. East wind around 9 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 73. East wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly between 9am and noon. Mostly sunny, with a high near 82. East wind 9 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers, with thunderstorms also possible after 3am. Partly cloudy, with a low around 73. East wind around 8 mph. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 81. East southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. East southeast wind around 8 mph. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before noon, then isolated showers. Partly sunny, with a high near 82. East southeast wind around 14 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 74. East wind around 11 mph.
Friday
Mostly sunny, with a high near 82. East wind 10 to 13 mph.
Friday Night
Scattered showers. Mostly cloudy, with a low around 73. East wind around 9 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Ramos PR
 18.3°N 65.75°W (Elev. 1591 ft)
Last Update:
3:46 pm AST Aug 17, 2026
Forecast Valid:
11pm AST Aug 17, 2026-6pm AST Aug 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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