Uruapan - Licenciado y General Ignacio Lopez Rayon International Airport

MMPN / UPN

Uruapan, MX

Last Updated
Jun 10, 01:42Z

Current Weather

Display Units
Aging 1 hour ago
01:42Z

🌙 Night
LIFR
Flight Rules
17°C
Temperature
Dewpoint: 15°C
0 kt
1 SM
Visibility
300 ft
Ceiling
Above Ground Level
1020 hPa
QNH
Altimeter Setting

Raw METAR

METAR MMPN 100142Z 00000KT 1SM -DZ BR BKN003 OVC025 17/15 A3013 RMK 8/7//

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 5,258 ft
BKN 300 ft AGL
OVC 2,500 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
300 ft
AGL (Above Ground)
5,558 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
2,500 ft
AGL (Above Ground)
7,758 ft AMSL

Weather Briefing

LIFR

Uruapan - Licenciado y General Ignacio Lopez Rayon International Airport is currently reporting low IFR (LIFR) conditions with overcast skies at 2,500 feet and 1 SM visibility. Note: This observation is 1.3 hours old and conditions may have changed.

Wind Analysis

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

Visibility & Ceiling

Visibility is reduced to 1 SM. IFR conditions prevail and an instrument clearance is required for operations in controlled airspace. The ceiling is very low at 300 feet AGL (broken), well below circling minimums at most airports.

Temperature & Moisture

Temperature is 17°C (63°F) with a dewpoint of 15°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 18 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Fog, Mist, Haze. Temporary IFR conditions are forecast with Fog between 11:00Z and 15:00Z.

Pilot Recommendations

Current conditions require an instrument rating, IFR-equipped aircraft, and an IFR clearance. Check approach minimums carefully as conditions may be below CAT I ILS minimums. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

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

QNH
1020 hPa
Sea Level Pressure
For altitude above MSL
QFE
845 hPa
Field Pressure
Height above aerodrome (5,258 ft)
Pressure Alt
5,056 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 6,558 ft
ISA Deviation: +12.5°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD MMPN 092337Z 1000/1018 00000KT 0SM FG VV002 BECMG 1002/1004 2SM BR HZ OVC010 TEMPO 1011/1015 1/4SM FG VV005
Upcoming Changes (Next 12 Hours)
02:59Z BASE
+0h
LIFR
Visibility: 0SM
Ceiling: 200 ft
Fog
11:00Z TEMPO
+9h
IFR
Visibility: 1/4SM
Ceiling: 500 ft
Fog

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
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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
MPN
02
20

Runway Information

Runway Length Width Surface Heading Wind Component
02/20 7,874 ft 148 ft ASP 31°
0.0 kt 0.0 kt
31° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - MMPN

3,599 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
87.1%
MVFR
12.3%
IFR
0.6%
LIFR
0%

Uruapan - Licenciado y General Ignacio Lopez Rayon International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 87.1% of the time. Prevailing winds are from the S averaging 7.8 knots. Calm conditions occur 69% of the time. Temperatures typically range between 10°C and 29°C with an average of 21.3°C. The best months for VFR flying are March, February, April.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 7.8 kt
Maximum Recorded: 20 kt
Calm Winds: 69%
Direction Distribution:
E
1.4%
N
0.2%
S
14.9%
W
1.9%
NE
0.4%
NW
0.5%
SE
5%
SW
6.8%

Temperature Range

Average: 21.3°C
Range: 10°C to 29°C
10°C 29°C

Visibility

Average: 9.3 SM
Below 3 SM: 0.6%
Fog Frequency: 0.3%

Best Months for VFR

March February April

Runway Wind Analysis

Runway 02/20
Favorable wind: 100%
Avg crosswind: 3.8 kt

Statistics computed from 3,599 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Uruapan - Licenciado y General Ignacio Lopez Rayon International Airport - Airport Information

Airport Details

ICAO Code: MMPN
IATA Code: UPN
Type: medium airport
Status: active
Elevation: 5,258 ft MSL

Location

City: Uruapan
Country: MX
Latitude: 19.396700°
Longitude: -102.039001°
Time Zone: Etc/GMT+7

Runway Information

Runway 02/20
Length: 7,874 ft
Width: 148 ft
Surface: ASP
ILS: No

About Uruapan - Licenciado y General Ignacio Lopez Rayon International Airport

Overview

Uruapan - Licenciado y General Ignacio Lopez Rayon International Airport serves the Michoacán region in western Mexico, situated at a significant elevation of 5,258 feet mean sea level. The medium-sized airport provides critical aviation infrastructure for the city of Uruapan and surrounding areas, with a single asphalt runway measuring 7,874 feet in length.

Flying Conditions

Weather conditions at MMPN are predominantly favorable for visual flight rules (VFR), with 82.6% of observations supporting clear flying conditions. The airport experiences consistent wind patterns primarily from the south (180°) at an average of 7.8 knots, with temperatures ranging between 10°C and 26°C. Pilots can expect excellent visibility averaging 9.1 statute miles, with minimal instances of reduced visibility.

Notable Features

The airport's high elevation at 5,258 feet MSL requires careful performance calculations for aircraft operations. Its location in western Mexico presents potential terrain considerations, with the surrounding geography potentially influencing local wind patterns and approach conditions. The single runway (02/20) demonstrates near-perfect wind alignment, with 100% favorable wind conditions and a low average crosswind of 3.9 knots.

Approach Considerations

Winter months (November, December, January) offer the most consistent VFR conditions for operations. Runway 02/20 provides predictable wind characteristics, with calm conditions occurring in 69.7% of observations. Pilots should anticipate stable approach conditions with minimal wind variability, though standard high-altitude airport procedures are recommended due to the elevation.

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.