Weather
Mercedita, Puerto Rico
Current Conditions
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Almanac
Average High: 87°
Average Low: 77°
Record high/year: 91° (2005)
Record low/year: 70° (1960)
Sunrise: 6:00 AM
Sunset: 7:04 PM
Detailed History
Sun and Moon
Sunrise: 06:00 AM (AST)
Moon Rise: 07:32 PM (AST)
Sunset: 07:04 PM (AST)
Moon Set: 06:06 AM (AST)
Moon Phase
Today
Jul. 25
Aug. 01
Aug. 08
Aug. 16
Next 12 Hours
Clear
Clear
Clear
Clear
Clear
Forecast data from the National Digital Forecast Database
5-Day Forecast
Hi 88°
Lo 76°
Clear
Hi 88°
Lo 76°
Clear
Hi 88°
Lo 76°
T-storms
Hi 88°
Lo 76°
Rain Showers
Hi 88°
Lo 76°
Clear
Forecast for Ponce and Vicinity
Tonight
Mostly clear. Lows 79 lower elevations ranging to 65 higher elevations. Northeast winds 5 to 10 mph.
Saturday
Mostly sunny in the morning...then partly cloudy with isolated showers in the afternoon. Breezy. Highs 91 lower elevations ranging to 73 higher elevations. East winds 10 to 15 mph shifting to the southeast 15 to 25 mph in the afternoon. Chance of rain 20 percent.
Saturday Night
Partly cloudy. Lows 79 lower elevations ranging to 65 higher elevations. East winds 10 to 15 mph.
Sunday
Mostly sunny early in the morning...then partly cloudy with scattered showers and isolated thunderstorms in the late morning and afternoon. Breezy. Highs 91 lower elevations ranging to 74 higher elevations. East winds 15 to 20 mph. Chance of rain 40 percent.
Sunday Night
Variably cloudy in the evening then becoming partly cloudy. Isolated thunderstorms early in the evening. Scattered showers until early morning...then isolated showers early in the morning. Lows 79 lower elevations ranging to 65 higher elevations. East winds around 15 mph. Chance of rain 40 percent.
Monday
Partly cloudy with isolated showers in the morning...then variably cloudy with scattered showers in the afternoon. Highs 91 lower elevations ranging to 74 higher elevations. Chance of rain 40 percent.
Monday Night
Clear. Lows 79 lower elevations ranging to 65 higher elevations.
Tuesday
Mostly sunny in the morning then becoming partly cloudy. Isolated showers and thunderstorms. Highs 91 lower elevations ranging to 74 higher elevations. Chance of rain 20 percent.
Tuesday Night
Mostly clear. Isolated showers and thunderstorms in the evening. Lows 79 lower elevations ranging to 65 higher elevations. Chance of rain 20 percent.
Wednesday
Mostly sunny in the morning then becoming partly cloudy. Isolated showers. Highs 91 lower elevations ranging to 74 higher elevations. Chance of rain 20 percent.
Wednesday Night
Mostly clear. Isolated showers in the evening. Lows 79 lower elevations ranging to 65 higher elevations. Chance of rain 20 percent.
Thursday
Mostly sunny with isolated showers in the morning...then partly cloudy with isolated showers and thunderstorms in the afternoon. Highs 91 lower elevations ranging to 74 higher elevations. Chance of rain 20 percent.
Thursday Night
Clear. Lows 79 lower elevations ranging to 65 higher elevations.
Friday
Mostly sunny in the morning...then partly cloudy with isolated showers and thunderstorms in the afternoon. Highs 90 lower elevations ranging to 74 higher elevations. Chance of rain 20 percent.
Personal Weather Stations
Personal Weather Stations [Add your weather station!]
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Location: City, Ponce, PR Updated: 6:35 PM AST |
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| Temperature: 86.2 °F | Dew Point: 70 °F | Humidity: 58% | Wind: NE at 3.0 mph | Pressure: 29.94 in | Hourly Precipitation: 0.00 in | Heat Index: 91 °F | Historical Graphs |
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Location: URB. COSTA SUR, YAUCO, PR Updated: 6:32 PM AST |
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| Temperature: 84.1 °F | Dew Point: 72 °F | Humidity: 66% | Wind: ESE at 8.0 mph | Pressure: 29.91 in | Hourly Precipitation: 0.00 in | Heat Index: 89 °F | Historical Graphs |
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Location: RAWS GUANICA PR US, Guanica, PR Updated: 6:09 PM AST |
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| Temperature: 84 °F | Dew Point: 76 °F | Humidity: 77% | Wind: Calm | Pressure: - | Hourly Precipitation: 0.00 in | Heat Index: 93 °F | Historical Graphs |
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Location: NERRS NERRS METEOROLOGICAL SITE JOBOS BAY IN, Salinas, PR Updated: 5:45 PM AST |
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| Temperature: 83 °F | Dew Point: 74 °F | Humidity: 72% | Wind: ESE at 4 mph | Pressure: 29.90 in | Hourly Precipitation: 0.00 in | Heat Index: 89 °F | Historical Graphs |
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MSN Maps of: |
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| Temperature | Dew Point | Humidity | Wind | Pressure | Hourly Precipitation | - | |
NWS Forecaster Discussion
687 fxca62 tjsj 181959 afdsju Area forecast discussion National Weather Service San Juan PR 359 PM AST Friday Jul 18 2008 Synopsis... active tropical wave along 70 west with area of low pressure over central Caribbean south of Hispaniola continues to move west around 15 kts. Drier airmass on wake of wave to settle across northeast Caribbean through Saturday night. A weaker tropical wave east of the Lesser Antilles around 49 west is expected to bring an increase in moisture across USVI/PR on Sunday. Discussion... convection this afternoon was limited to the northwest west interior and west part of north central due to strong heating and some residual moisture in wake of strong tropical wave south of Hispaniola. Heaviest rainfall through middle afternoon was between Camuy and Quebradillas. NAM model was forecasting strong convection for this afternoon an it verified very well for the northwest part of the island. Drier air has settled across the east half of PR and USVI therefore mostly dry weather in store for tonight with just isolated light showers. Tomorrow looks like another dry day per GFS. NAM keeps normal afternoon convection along the west and northwest...otherwise no additional weather. Forecast will continue with generally dry weather through Saturday night and then by Sunday increasing moisture as next tropical wave moves in. Wave looks weak at present and the prospects for rainfall should be for enhanced afternoon convection Sunday as upper trough TUTT moves westward too. Aviation...VFR conditions are expected to prevail over the northeast Caribbean Airport from san eastward to tncm and tkpk. Only isolated light showers expected. Isolated evening thunderstorm near tjbq could prouce MVFR until 02z. Marine...seas along the southern extreme of our coastal zones will improve slightly this evening...and be just below Small Craft Advisory criteria starting overnight. && Preliminary point temps/pops... sju 78 89 78 88 / 20 20 20 40 stt 79 89 78 90 / 20 40 50 50 && Sju watches/warnings/advisories... PR...none. Vi...none. && $$ 71/37
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