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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

90°F

32°C

Humidity 63%
Wind Speed SE 18 G 26 mph
Barometer 30.02 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 2 Jul 11:35 am AST
Extended Forecast for

Guayama PR

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 88. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm, then scattered showers after 3am. Partly cloudy, with a low around 77. East wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Friday

    Friday: Scattered showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 89. East wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers after midnight. Mostly clear, with a low around 77. East wind around 9 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Mostly Clear
    then Isolated
    Showers

  • Independence Day

    Independence Day: Scattered showers before noon. Widespread haze after noon. Mostly sunny, with a high near 88. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers then
    Haze

  • Saturday Night

    Saturday Night: Isolated showers. Widespread haze. Partly cloudy, with a low around 78. East wind around 10 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Sunday

    Sunday: Widespread haze. Mostly sunny, with a high near 88. East wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 88 °F

    Haze

  • Sunday Night

    Sunday Night: Widespread haze. Partly cloudy, with a low around 78. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Haze

  • Monday

    Monday: Scattered showers, mainly after noon. Widespread haze before noon. Mostly sunny, with a high near 89. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 89 °F

    Haze then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 88. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
Isolated showers before 9pm, then scattered showers after 3am. Partly cloudy, with a low around 77. East wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
Scattered showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 89. East wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers after midnight. Mostly clear, with a low around 77. East wind around 9 mph. Chance of precipitation is 20%.
Independence Day
Scattered showers before noon. Widespread haze after noon. Mostly sunny, with a high near 88. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers. Widespread haze. Partly cloudy, with a low around 78. East wind around 10 mph. Chance of precipitation is 10%.
Sunday
Widespread haze. Mostly sunny, with a high near 88. East wind 13 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Widespread haze. Partly cloudy, with a low around 78. East northeast wind 11 to 13 mph, with gusts as high as 22 mph.
Monday
Scattered showers, mainly after noon. Widespread haze before noon. Mostly sunny, with a high near 89. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Guayama PR
 17.97°N 66.11°W (Elev. 98 ft)
Last Update:
9:47 am AST Jul 2, 2026
Forecast Valid:
12pm AST Jul 2, 2026-6pm AST Jul 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation