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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Guayama PR

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 76. East northeast wind around 9 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Columbus Day

    Columbus Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 88 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. East northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly sunny, with a high near 88. East wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 77. Northeast wind 3 to 7 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 89. East wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 77. Northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 77 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. Northeast wind around 8 mph.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 76. East northeast wind around 9 mph. Chance of precipitation is 20%.
Columbus Day
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. East northeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers. Mostly sunny, with a high near 88. East wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 77. Northeast wind 3 to 7 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 89. East wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 77. Northeast wind around 8 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 77. Northeast wind around 8 mph.
Friday
Mostly sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 76.
Saturday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
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:
Guayama PR
 17.97°N 66.11°W (Elev. 98 ft)
Last Update:
4:30 pm AST Oct 11, 2026
Forecast Valid:
7pm AST Oct 11, 2026-6pm AST Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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