Military Airport
RestrictedThis is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.
Access Notes:
Most military airfields closed to civil traffic; some joint-use exceptions exist
Current Weather
Raw METAR
Weather Briefing
VFRNaval Air Station Meridian / McCain Field is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.
Wind Analysis
Winds are from the east (100°) at 4 knots.
Visibility & Ceiling
Visibility is 10 SM. Skies are clear with unlimited ceiling.
Temperature & Moisture
Temperature is 11°C (52°F) with a dewpoint of 9°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. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan.
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.
Forecast (TAF)
View Full TAF24-Hour Weather Evolution
- • Current conditions from METAR observations
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 01L/19R | 8,002 ft | 200 ft | CON | 9° |
↓ 0.1 kt
•
↔ 4.0 kt
91° angle
|
| 01R/19L | 8,002 ft | 200 ft | CON | 9° |
↓ 0.1 kt
•
↔ 4.0 kt
91° angle
|
|
✈️ 10/28
Active: 10
|
6,401 ft | 200 ft | CON | 99° |
↑ 4.0 kt
•
↔ 0.0 kt
0° angle
|
Weather Statistics - KNMM
10,545 observations | Sep 2025 - May 2026Flight Rules Distribution
Naval Air Station Meridian / McCain Field typically experiences VFR conditions 69.6% of the time, though instrument-rated pilots will find IFR weather present approximately 13.3% of observations. Prevailing winds are from the N averaging 6.1 knots. Calm conditions occur 29.8% of the time. Temperature extremes range from -9°C to 35°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, April.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 10,545 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Naval Air Station Meridian / McCain Field - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Naval Air Station Meridian / McCain Field
Naval Air Station Meridian / McCain Field is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the US AIP for current access procedures and restrictions.
Overview
Naval Air Station Meridian / McCain Field is a medium-sized military airfield located in Lauderdale, Mississippi, situated at an elevation of 316 feet MSL. The base primarily serves naval aviation training and operational requirements, featuring three concrete runways ranging from 6,401 to 8,002 feet in length. Its strategic location and substantial runway infrastructure support critical military aviation missions.
Flying Conditions
The airport experiences predominantly Visual Flight Rules (VFR) conditions, with 66.9% of observations reporting VFR weather. Temperature variations are significant, ranging from -7°C to 35°C, with an average of 14.5°C. Wind patterns are characterized by northerly prevailing winds at an average of 5.6 knots, with calm conditions occurring 34.1% of the time and maximum gusts reaching 24 knots.
Notable Features
The airport features three parallel and intersecting runways, providing multiple operational configurations for aircraft. All runways demonstrate 100% favorable wind alignment, with minimal average crosswind components ranging from 3.4 to 3.8 knots. Visibility averages 9.1 statute miles, with only 3.6% of observations reporting visibility below 3 miles and 2.5% experiencing fog conditions.
Approach Considerations
September through November represent the most favorable VFR flying months, offering optimal meteorological conditions for aviation operations. Pilots can expect consistent runway usability due to the favorable wind alignments across all three runways. The wide range of runway lengths (6,401 to 8,002 feet) provides flexibility for various aircraft types and operational requirements.
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.
Learn More
Recommended guides based on current conditions at KNMM
Official Data Sources
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.