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

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

76°F

24°C

Humidity 82%
Wind Speed Calm
Barometer 29.95 in (1014.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 11 Apr 3:56 am AST
Extended Forecast for

2 Miles WNW Lomas PR

  • Overnight

    Overnight: Isolated showers. Partly cloudy, with a low around 69. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 80. Southeast wind 7 to 11 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 80 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before 9pm, then scattered showers after midnight. Partly cloudy, with a low around 69. East wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 79. East southeast wind 7 to 11 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers. Low around 66. Northeast wind around 6 mph. Chance of precipitation is 90%.

    Low: 66 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 74. East wind 9 to 11 mph. Chance of precipitation is 90%.

    High: 74 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 66. East wind around 7 mph. Chance of precipitation is 90%.

    Low: 66 °F

    Showers

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 69. Southeast wind around 5 mph. Chance of precipitation is 20%.
Saturday
Scattered showers. Partly sunny, with a high near 80. Southeast wind 7 to 11 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Isolated showers before 9pm, then scattered showers after midnight. Partly cloudy, with a low around 69. East wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 79. East southeast wind 7 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. East wind 5 to 10 mph. Chance of precipitation is 70%.
Monday Night
Showers. Low around 66. Northeast wind around 6 mph. Chance of precipitation is 90%.
Tuesday
Showers. High near 74. East wind 9 to 11 mph. Chance of precipitation is 90%.
Tuesday Night
Showers. Low around 66. East wind around 7 mph. Chance of precipitation is 90%.
Wednesday
Showers, mainly before noon. High near 76. Chance of precipitation is 80%.
Wednesday Night
Showers. Low around 68. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lomas PR
 18.28°N 65.93°W (Elev. 1220 ft)
Last Update:
3:38 am AST Apr 11, 2026
Forecast Valid:
4am AST Apr 11, 2026-6pm AST Apr 17, 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