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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.

Partly Cloudy

81°F

27°C

Humidity 79%
Wind Speed SW 3 mph
Barometer 29.94 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 8 Nov 7:56 am AST
Extended Forecast for

2 Miles WNW Lomas PR

  • Today

    Today: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 83. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    High: 83 °F

    Sunny then
    Showers
    Likely

  • Tonight

    Tonight: Scattered showers and thunderstorms before 9pm, then isolated showers. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm after noon. High near 83. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 83 °F

    Sunny then
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly clear, with a low around 72. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers then
    Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 83. East southeast wind 3 to 7 mph. Chance of precipitation is 60%.

    High: 83 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 73. East southeast wind around 5 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    Showers

  • Veterans Day

    Veterans Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East southeast wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 83 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. Southeast wind around 6 mph.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 83. Southeast wind 7 to 11 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 83. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Scattered showers and thunderstorms before 9pm, then isolated showers. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 40%.
Monday
Showers and possibly a thunderstorm after noon. High near 83. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Isolated showers before midnight. Mostly clear, with a low around 72. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 83. East southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 73. East southeast wind around 5 mph. Chance of precipitation is 10%.
Veterans Day
Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East southeast wind 6 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 73. Southeast wind around 6 mph.
Thursday
Scattered showers. Partly sunny, with a high near 83. Southeast wind 7 to 11 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lomas PR
 18.28°N 65.93°W (Elev. 1220 ft)
Last Update:
4:02 am AST Nov 8, 2026
Forecast Valid:
8am AST Nov 8, 2026-6pm AST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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