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

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Mostly Cloudy

90°F

32°C

Humidity 1%
Wind Speed S 13 G 18 mph
Barometer 29.98 in
Dewpoint -24°F (-31°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 15 Oct 10:55 am AST
Extended Forecast for

Ponce PR

  • Today

    Today: Scattered showers after noon. Mostly sunny, with a temperature falling to around 84 by 5pm. East southeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 90 °F⇓

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm. Mostly clear, with a low around 77. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers then
    Clear

  • Friday

    Friday: Isolated showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Sunny, with a high near 91. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 91 °F

    Sunny then
    Scattered
    Showers

  • Friday Night

    Friday Night: Clear, with a low around 78. Northeast wind 6 to 8 mph.

    Low: 78 °F

    Clear

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 91. East southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Mostly clear, with a low around 78. East northeast wind 5 to 7 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers after noon. Mostly sunny, with a high near 91. Light and variable wind becoming southeast 6 to 11 mph in the morning. Chance of precipitation is 30%.

    High: 91 °F

    Sunny then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 77. Northeast wind around 5 mph.

    Low: 77 °F

    Clear

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.

    High: 91 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers after noon. Mostly sunny, with a temperature falling to around 84 by 5pm. East southeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tonight
Isolated showers before 9pm. Mostly clear, with a low around 77. Northeast wind around 6 mph. Chance of precipitation is 20%.
Friday
Isolated showers between noon and 3pm, then scattered showers and thunderstorms after 3pm. Sunny, with a high near 91. East southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Clear, with a low around 78. Northeast wind 6 to 8 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 91. East southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers. Mostly clear, with a low around 78. East northeast wind 5 to 7 mph. Chance of precipitation is 10%.
Sunday
Scattered showers after noon. Mostly sunny, with a high near 91. Light and variable wind becoming southeast 6 to 11 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Clear, with a low around 77. Northeast wind around 5 mph.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ponce PR
 17.98°N 66.6°W (Elev. 10 ft)
Last Update:
3:48 am AST Oct 15, 2026
Forecast Valid:
11am AST Oct 15, 2026-6pm AST Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation