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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02° N Lon: 66.57° W Elev: 26 ft.

Fair

81°F

27°C

Humidity 84%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Oct 7:35 am AST
Detailed forecast for

Western Interior

Today
Partly cloudy with isolated showers this morning, then cloudy with showers with isolated thunderstorms this afternoon. Highs around 92. Temperature falling this afternoon. East winds around 5 mph. Chance of rain 90 percent.
Tonight
Partly cloudy. Scattered showers with isolated thunderstorms in the evening. Lows around 75. Southeast winds around 5 mph. Chance of rain 50 percent.
Monday
Partly cloudy in the morning, then showers with isolated thunderstorms in the afternoon. Highs around 92. Temperature falling in the afternoon. Southeast winds around 5 mph. Chance of rain 100 percent.
Monday Night
Mostly cloudy with scattered showers with isolated thunderstorms in the evening, then partly cloudy with isolated showers after midnight. Lows around 75. Southeast winds around 5 mph. Chance of rain 50 percent.
Tuesday
Partly cloudy in the morning, then cloudy with showers with isolated thunderstorms in the afternoon. Highs around 92. Temperature falling in the afternoon. East winds around 5 mph. Chance of rain 80 percent.
Tuesday Night
Mostly cloudy with scattered showers with isolated thunderstorms in the evening, then partly cloudy with isolated showers after midnight. Lows around 75. Chance of rain 50 percent.
Wednesday
Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers in the afternoon. Highs around 92. Temperature falling in the afternoon. Chance of rain 50 percent.
Wednesday Night
Partly cloudy with isolated showers. Lows around 76. Chance of rain 20 percent.
Thursday
Partly cloudy with isolated showers in the morning, then cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 92. Temperature falling in the afternoon. Chance of rain 70 percent.
Thursday Night
Partly cloudy with isolated showers. Lows around 76. Chance of rain 20 percent.
Friday
Partly cloudy with isolated showers in the morning, then cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 92. Temperature falling in the afternoon. Chance of rain 70 percent.
Friday Night
Partly cloudy with isolated showers. Lows around 76. Chance of rain 20 percent.
Saturday
Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 92. Temperature falling in the afternoon. Chance of rain 50 percent.



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243 AM AST Sun Oct 18 2026
 
 

Additional Resources

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