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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

87°F

31°C

Humidity 70%
Wind Speed E 18 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 9 Oct 3:56 pm AST
Extended Forecast for

Buena Vista PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a steady temperature around 84. East northeast wind around 11 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then scattered showers after 3am. Partly cloudy, with a low around 77. East northeast wind around 9 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Heat index values as high as 102. East wind 9 to 11 mph. Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. East northeast wind around 9 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind 8 to 13 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 77. East northeast wind around 7 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Columbus Day

    Columbus Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 77. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Partly sunny, with a high near 89. East wind 6 to 11 mph. Chance of precipitation is 60%.

    High: 89 °F

    Scattered
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a steady temperature around 84. East northeast wind around 11 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before midnight, then scattered showers and thunderstorms between midnight and 3am, then scattered showers after 3am. Partly cloudy, with a low around 77. East northeast wind around 9 mph. Chance of precipitation is 40%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. Heat index values as high as 102. East wind 9 to 11 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. East northeast wind around 9 mph. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 88. East wind 8 to 13 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 77. East northeast wind around 7 mph. Chance of precipitation is 40%.
Columbus Day
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 7 to 11 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 77. Northeast wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Showers likely, mainly after noon. Partly sunny, with a high near 89. East wind 6 to 11 mph. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buena Vista PR
 17.99°N 66.05°W (Elev. 213 ft)
Last Update:
4:14 pm AST Oct 9, 2026
Forecast Valid:
4pm AST Oct 9, 2026-6pm AST Oct 16, 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