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

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

79°F

26°C

Humidity 79%
Wind Speed S 3 mph
Barometer 29.95 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 14 Nov 10:56 pm AST
Extended Forecast for

Candelaria Arenas PR

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 86. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 86 °F

    Isolated
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 9pm, then scattered showers. Mostly cloudy, with a low around 75. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 75 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, then showers and possibly a thunderstorm after noon. High near 85. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 80%.

    High: 85 °F

    Scattered
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 75. South wind around 6 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers then
    Mostly Clear

  • Monday

    Monday: Scattered showers after noon. Mostly sunny, with a high near 86. Calm wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 86 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. Southeast wind around 6 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Partly Cloudy
    then
    Scattered
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. East northeast wind 5 to 13 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. East wind 6 to 8 mph.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly before midnight. Partly cloudy, with a low around 75. South wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 86. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 9pm, then scattered showers. Mostly cloudy, with a low around 75. Light south wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Scattered showers, then showers and possibly a thunderstorm after noon. High near 85. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 80%.
Sunday Night
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 75. South wind around 6 mph. Chance of precipitation is 50%.
Monday
Scattered showers after noon. Mostly sunny, with a high near 86. Calm wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. Southeast wind around 6 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 86. East northeast wind 5 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 75. East wind 6 to 8 mph.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Candelaria Arenas PR
 18.42°N 66.21°W (Elev. 151 ft)
Last Update:
9:00 pm AST Nov 14, 2025
Forecast Valid:
11pm AST Nov 14, 2025-6pm AST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation