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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

77°F

25°C

Humidity 83%
Wind Speed S 5 mph
Barometer 30.01 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 11 Oct 5:56 am AST
Extended Forecast for

Palmarejo PR

  • Today

    Today: Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Mostly sunny, with a high near 86. East southeast wind 5 to 11 mph. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers after midnight. Mostly clear, with a low around 73. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Clear then
    Isolated
    Showers

  • Columbus Day

    Columbus Day: Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 86. East wind 6 to 9 mph. 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

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 73. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers, then showers and possibly a thunderstorm after noon. High near 86. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%.

    High: 86 °F

    Isolated
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 74. East southeast wind 3 to 5 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Partly sunny, with a high near 87. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%.

    High: 87 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Light east wind.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Light east wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Mostly sunny, with a high near 86. East southeast wind 5 to 11 mph. Chance of precipitation is 40%.
Tonight
Isolated showers after midnight. Mostly clear, with a low around 73. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Columbus Day
Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 86. East wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 73. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 10%.
Tuesday
Isolated showers, then showers and possibly a thunderstorm after noon. High near 86. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 74. East southeast wind 3 to 5 mph. Chance of precipitation is 10%.
Wednesday
Showers likely, mainly after noon. Partly sunny, with a high near 87. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 74. Light east wind.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Light east wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 75.
Friday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 74.
Saturday
Scattered showers. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Palmarejo PR
 18.31°N 66.29°W (Elev. 735 ft)
Last Update:
6:55 am AST Oct 11, 2026
Forecast Valid:
7am AST Oct 11, 2026-6pm AST Oct 17, 2026
 
Forecast Discussion
 
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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