Current Weather
Raw METAR
Weather Briefing
VFRVeterans Airport of Southern Illinois is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.
Wind Analysis
Winds are from the south-southwest (210°) at 3 knots.
Visibility & Ceiling
Visibility is 10 SM. Skies are clear with unlimited ceiling.
Temperature & Moisture
Temperature is 30°C (86°F) with a dewpoint of 26°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
Pilot Recommendations
Conditions are favorable for visual flight.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
24-Hour Weather Evolution
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 02/20
Active: 20
|
8,012 ft | 150 ft | ASP | 22° |
↑ 3.0 kt
•
↔ 0.5 kt
10° angle
|
| 11/29 | 5,000 ft | 100 ft | ASP | 107° |
↓ 0.7 kt
•
↔ 2.9 kt
103° angle
|
Weather Statistics - KMWA
12,355 observations | Sep 2025 - Jul 2026Flight Rules Distribution
Veterans Airport of Southern Illinois enjoys predominantly VFR conditions, with visual flight rules prevailing 84.1% of the time. Prevailing winds are from the S averaging 7.5 knots. Calm conditions occur 27.9% of the time. Temperature extremes range from -18°C to 36°C, reflecting significant seasonal variation. The best months for VFR flying are April, June, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 12,355 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.
Veterans Airport of Southern Illinois - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Veterans Airport of Southern Illinois
Overview
Veterans Airport of Southern Illinois serves Marion and the surrounding region as a medium-sized airport located in southern Illinois. Situated at an elevation of 472 feet MSL, the airport provides critical aviation infrastructure for the region with two substantial asphalt runways. Its strategic location and infrastructure make it an important transportation hub for general aviation and regional operations.
Flying Conditions
Weather conditions at KMWA demonstrate predominantly favorable flying environments, with VFR conditions present 81.2% of the time. The airport experiences moderate wind patterns, predominantly from the south at an average of 7.5 knots, with calm conditions occurring 31.9% of the time. Temperature ranges from -14°C to 36°C, indicating significant seasonal variation that pilots should anticipate and prepare for accordingly.
Notable Features
The airport features two runways: 02/20 with a length of 8,012 feet and 11/29 measuring 5,000 feet, both constructed of asphalt. Both runways exhibit 100% favorable wind coverage, with Runway 02/20 presenting an average crosswind of 3.6 knots and Runway 11/29 averaging 5.6 knots crosswind. These characteristics provide pilots with flexible approach and departure options.
Approach Considerations
Pilots can expect highly reliable visual and instrument conditions, with only 5.4% IFR and 2.4% LIFR occurrences. Visibility averages 9.4 statute miles, with minimal instances of restricted visibility (below 3SM occurring only 1.8% of the time). September, October, and January represent the most consistent VFR months, offering optimal flying conditions for pilots operating at Veterans Airport of Southern Illinois.
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 KMWA
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.