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

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

A Few Clouds

79°F

26°C

Humidity 89%
Wind Speed Vrbl 3 mph
Barometer 29.99 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Sep 5:35 am AST
Extended Forecast for

2 Miles W Ponce PR

  • Overnight

    Overnight: Scattered showers. Partly cloudy, with a low around 80. East northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 80 °F

    Scattered
    Showers

  • Friday

    Friday: Sunny, with a high near 86. East southeast wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Isolated showers after 3am. Mostly clear, with a low around 79. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Mostly Clear
    then Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 86. Southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers after midnight. Partly cloudy, with a low around 79. East wind 5 to 7 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a high near 86. Southeast wind 7 to 11 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Scattered showers after midnight. Partly cloudy, with a low around 79. East northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 86. Southeast wind around 11 mph, with gusts as high as 21 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. East northeast wind around 8 mph.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 80. East northeast wind around 8 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 86. East southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Friday Night
Isolated showers after 3am. Mostly clear, with a low around 79. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 86. Southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers after midnight. Partly cloudy, with a low around 79. East wind 5 to 7 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 86. Southeast wind 7 to 11 mph.
Sunday Night
Scattered showers after midnight. Partly cloudy, with a low around 79. East northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 86. Southeast wind around 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 79. East northeast wind around 8 mph.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Ponce PR
 17.98°N 66.64°W (Elev. 0 ft)
Last Update:
4:27 am AST Sep 18, 2026
Forecast Valid:
5am AST Sep 18, 2026-6pm AST Sep 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation