Selfridge Air National Guard Base Airport

KMTC / MTC

Mount Clemens, US

Last Updated
Jul 4, 22:10Z

Current Weather

Display Units
Fresh 30 min ago
22:10Z

🌙 Night
MVFR
Flight Rules
24°C
Temperature
Dewpoint: 20°C
3 kt
230°
5 SM
Visibility
3,500 ft
Ceiling
Above Ground Level
1013 hPa
QNH
Altimeter Setting

Raw METAR

SPECI KMTC 042210Z 23003KT 5SM -RA BKN035 BKN060 24/20 A2990 RMK AO2A LTG DSNT NE CB 14NE MOV SE SLP126 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 580 ft
BKN 3,500 ft AGL
BKN 6,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
3,500 ft
AGL (Above Ground)
4,080 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
6,000 ft
AGL (Above Ground)
6,580 ft AMSL

Weather Briefing

MVFR

Selfridge Air National Guard Base Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 3,500 feet and 5 SM visibility.

Wind Analysis

Winds are from the southwest (230°) at 3 knots.

Visibility & Ceiling

Visibility is 5 SM. The ceiling is 3500 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 24°C (75°F) with a dewpoint of 20°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 30 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Showers Rain, Showers Rain.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. 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
1013 hPa
Sea Level Pressure
For altitude above MSL
QFE
994 hPa
Field Pressure
Height above aerodrome (580 ft)
Pressure Alt
588 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,807 ft
ISA Deviation: +10.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KMTC 041900Z 0419/0601 VRB06KT 8000 -SHRA FEW020 OVC060 QNH2991INS BECMG 0421/0422 VRB06KT 9999 NSW FEW020 BKN030 QNH2991INS BECMG 0510/0511 03009KT 8000 SHRA BKN009 OVC020 QNH2996INS BECMG 0517/0518 05012KT 9999 NSW SCT010 BKN020 QNH2995INS TX28/0422Z TN21/0510Z LAST NO AMDS AFT 0503 NEXT 0611
Upcoming Changes (Next 12 Hours)
22:40Z BASE
+0h
MVFR VRB 6 kt
Visibility: 8 km
Ceiling: 6,000 ft
Light Showers Rain
10:00Z BECMG
+12h
IFR 30° 9 kt
Visibility: 8 km
Ceiling: 900 ft
Showers Rain

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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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
MTC
01
19 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 01/19
Active: 19
9,000 ft 150 ft PEM
2.3 kt 1.9 kt
40° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KMTC

9,174 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
71.2%
MVFR
19.3%
IFR
6.5%
LIFR
3.1%

Selfridge Air National Guard Base Airport typically experiences VFR conditions 71.2% of the time, though instrument-rated pilots will find IFR weather present approximately 9.6% of observations. Prevailing winds are from the W averaging 8.7 knots, with gusts recorded up to 37 knots. Calm conditions occur 10.2% of the time. Temperature extremes range from -22°C to 36°C, reflecting significant seasonal variation. The best months for VFR flying are July, June, September.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 8.7 kt
Maximum Recorded: 37 kt
Calm Winds: 10.2%
Direction Distribution:
E
8.2%
N
10.3%
S
13.3%
W
17.1%
NE
6.1%
NW
9.7%
SE
9.5%
SW
15.6%

Temperature Range

Average: 6.5°C
Range: -22°C to 36°C
-22°C 36°C

Visibility

Average: 9.2 SM
Below 3 SM: 2.6%
Fog Frequency: 3.8%

Best Months for VFR

July June September

Runway Wind Analysis

Runway 01/19
Favorable wind: 100%
Avg crosswind: 5.6 kt

Statistics computed from 9,174 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Selfridge Air National Guard Base Airport - Airport Information

Airport Details

ICAO Code: KMTC
IATA Code: MTC
Type: medium airport
Status: active
Elevation: 580 ft MSL

Location

City: Mount Clemens
Country: US
Latitude: 42.613463°
Longitude: -82.836919°
Time Zone: Etc/GMT+6

Runway Information

Runway 01/19
Length: 9,000 ft
Width: 150 ft
Surface: PEM
ILS: No

About Selfridge Air National Guard Base Airport

Overview

Selfridge Air National Guard Base Airport serves as a critical military aviation facility located in Mount Clemens, Michigan. Situated at 580 feet above mean sea level, the airport primarily supports Air National Guard operations with a substantial 9,000-foot primary runway (01/19). Its strategic location near Detroit provides a key infrastructure point for regional military aviation activities.

Flying Conditions

The airport experiences predominantly Visual Flight Rules (VFR) conditions, with 69.2% of observations supporting clear flying conditions. Seasonal temperature variations range dramatically from -20°C to 30°C, creating diverse flying environments throughout the year. Pilots can expect westerly winds averaging 9 knots, with occasional stronger gusts up to 28 knots, and calm conditions occurring 8.9% of the time.

Notable Features

The single runway (01/19) is equipped with a Pavement Edge Marking (PEM) surface, providing clear operational boundaries for aircraft. Wind data indicates a highly favorable runway alignment, with 100% wind compatibility and an average crosswind of only 6.1 knots. September through November represent the most consistently favorable flying months based on historical meteorological data.

Approach Considerations

Visibility averages an excellent 9.1 statute miles, with infrequent low-visibility events (below 3SM occurring only 2.5% of observations). Pilots should anticipate potential fog conditions, which manifest in approximately 1.5% of observations. The prevailing westerly winds and substantial runway length provide reliable approach and departure options for most aircraft configurations.

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.