Mercedita Airport

TJPS / PSE

Ponce, PR

Last Updated
Jun 10, 09:55Z

Current Weather

Display Units
Fresh 23 min ago
09:55Z

☀️ Day
VFR
Flight Rules
24°C
Temperature
Dewpoint: 22°C
0 kt
10 SM
Visibility
Ceiling
Unlimited
1016 hPa
QNH
Altimeter Setting

Raw METAR

METAR TJPS 100955Z AUTO 00000KT 10SM FEW041 24/22 A3000 RMK AO2

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 29 ft
FEW 4,100 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
4,100 ft
AGL (Above Ground)
4,129 ft AMSL

Weather Briefing

VFR

Mercedita Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 4,100 feet and 10 SM visibility.

Wind Analysis

Winds are calm, presenting no crosswind concerns for any runway.

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 4,100 ft.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 22°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expect variable wind speeds ranging from 3 to 15 knots.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1016 hPa
Sea Level Pressure
For altitude above MSL
QFE
1015 hPa
Field Pressure
Height above aerodrome (29 ft)
Pressure Alt
-54 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,033 ft
ISA Deviation: +9.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF TJPS 100520Z 1006/1106 VRB04KT P6SM SCT040 FM101300 14010KT P6SM SCT030 SCT040 FM101700 16015G25KT P6SM VCTS SCT025CB BKN050 FM110500 VRB03KT P6SM VCSH SCT040
Upcoming Changes (Next 12 Hours)
10:17Z BASE
+0h
VFR VRB 4 kt
Visibility: >6SM
13:00Z FM101300
+3h
VFR 140° 10 kt
Visibility: >6SM
17:00Z FM101700
+7h
MVFR 160° 15 kt
Visibility: >6SM
Ceiling: 5,000 ft

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
JPS
12
30

Runway Information

Runway Length Width Surface Heading Wind Component
12/30 6,904 ft 150 ft ASP 108°
0.0 kt 0.0 kt
108° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - TJPS

17,050 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
96.2%
MVFR
3.7%
IFR
0.1%
LIFR
0%

Mercedita Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 96.2% of the time. Prevailing winds are from the SE averaging 9.2 knots. Calm conditions occur 42.6% of the time. Temperatures typically range between 16°C and 34°C with an average of 26.4°C. The best months for VFR flying are May, December, March.

Wind Analysis

Prevailing Direction: SE (135°)
Average Speed: 9.2 kt
Maximum Recorded: 27 kt
Calm Winds: 42.6%
Direction Distribution:
N
0.8%
NE
4.2%
E
17.5%
SE
28.2%
S
5.3%
SW
0.8%
W
0.3%
NW
0.4%

Temperature Range

Average: 26.4°C
Range: 16°C to 34°C
16°C 34°C

Visibility

Average: 9.5 SM
Below 3 SM: 0.1%
Fog Frequency: 0%

Best Months for VFR

May December March

Runway Wind Analysis

Runway 12/30
Favorable wind: 100%
Avg crosswind: 3.6 kt

Statistics computed from 17,050 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Mercedita Airport - Airport Information

Airport Details

ICAO Code: TJPS
IATA Code: PSE
Type: medium airport
Status: active
Elevation: 29 ft MSL

Location

City: Ponce
Country: PR
Latitude: 18.008301°
Longitude: -66.563004°
Time Zone: Etc/GMT+4

Runway Information

Runway 12/30
Length: 6,904 ft
Width: 150 ft
Surface: ASP
ILS: No

About Mercedita Airport

Overview

Mercedita Airport serves the city of Ponce, Puerto Rico, providing critical aviation infrastructure for southeastern Puerto Rico. Located at 18.008301, -66.563004, this medium-sized airport sits at a low elevation of 29 feet mean sea level, offering convenient access to the southern coastal region.

Flying Conditions

Weather conditions at Mercedita are predominantly favorable for visual flight rules (VFR), with 96.3% of observations supporting clear flying conditions. Temperatures range from 16°C to 34°C, with an average of 26.8°C, and winds predominantly from the southeast at an average of 8.4 knots. December, January, and November represent the most consistently good VFR months for operations.

Notable Features

The airport features a single runway (12/30) measuring 6,904 feet with an asphalt surface, capable of supporting medium aircraft operations. Wind patterns show calm conditions 48% of the time, with maximum observed winds reaching 22 knots. The airport's low elevation and coastal location contribute to generally stable atmospheric conditions.

Approach Considerations

Runway 12/30 demonstrates highly favorable wind alignment, with 100% wind compatibility and an average crosswind of just 3.5 knots. Visibility averages 9.2 statute miles, with minimal instances of reduced visibility (less than 3 miles occurring in only 0.1% of observations). Pilots can expect consistently predictable approach conditions, particularly during the peak VFR months.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.