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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

88°F

31°C

Humidity 62%
Wind Speed E 17 G 26 mph
Barometer 30.01 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 11 Oct 12:56 pm AST
Extended Forecast for

Miranda PR

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 89. East wind around 14 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly clear, with a low around 74. East southeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Columbus Day

    Columbus Day: Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 89. East wind 7 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 89 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 75. East wind 3 to 8 mph. Chance of precipitation is 10%.

    Low: 75 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers, then showers and possibly a thunderstorm after noon. High near 88. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 80%.

    High: 88 °F

    Isolated
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. East southeast wind 6 to 8 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Partly sunny, with a high near 89. East northeast wind 5 to 13 mph. Chance of precipitation is 60%.

    High: 89 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76. East southeast wind 3 to 7 mph.

    Low: 76 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Light east wind becoming east northeast 8 to 13 mph in the morning. Chance of precipitation is 50%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 89. East wind around 14 mph. Chance of precipitation is 40%.
Tonight
Isolated showers. Mostly clear, with a low around 74. East southeast wind around 7 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 89. East wind 7 to 11 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 75. East wind 3 to 8 mph. Chance of precipitation is 10%.
Tuesday
Isolated showers, then showers and possibly a thunderstorm after noon. High near 88. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Mostly clear, with a low around 75. East southeast wind 6 to 8 mph.
Wednesday
Showers likely, mainly after noon. Partly sunny, with a high near 89. East northeast wind 5 to 13 mph. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 76. East southeast wind 3 to 7 mph.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Light east wind becoming east northeast 8 to 13 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 89. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 74.
Saturday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Miranda PR
 18.39°N 66.38°W (Elev. 531 ft)
Last Update:
6:55 am AST Oct 11, 2026
Forecast Valid:
1pm AST Oct 11, 2026-6pm AST Oct 17, 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