Current Weather
Raw METAR
Weather Briefing
VFRBomar Field / Shelbyville Municipal Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.
Wind Analysis
Winds are from the north (360°) at 11 knots. Runway 36 is favored with a 11-knot headwind and 0-knot crosswind component.
Visibility & Ceiling
Visibility is 10 SM. Skies are clear with unlimited ceiling.
Temperature & Moisture
Temperature is 11°C (52°F) with a dewpoint of 8°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. 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.
24-Hour Weather Evolution
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 18/36
Active: 36
|
5,003 ft | 100 ft | ASP | 179° |
↑ 11.0 kt
•
↔ 0.0 kt
0° angle
|
Weather Statistics - KSYI
12,628 observations | Sep 2025 - Apr 2026Flight Rules Distribution
Bomar Field / Shelbyville Municipal Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 83.1% of the time. Prevailing winds are from the S averaging 7.6 knots. Calm conditions occur 22.3% of the time. Temperature extremes range from -13°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are September, April, October.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 12,628 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
Bomar Field / Shelbyville Municipal Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Bomar Field / Shelbyville Municipal Airport
Bomar Field / Shelbyville Municipal Airport (KSYI/SYI) is located in Shelbyville, US at an elevation of 801 feet MSL. The airport has 1 runway (18/36), with the longest at 5,003 feet.
Weather Profile
Analysis of 12,628 weather observations shows KSYI maintains VFR conditions 83.1% of the time, with marginal VFR accounting for 11.8% and IFR/LIFR conditions present in 5.2% of reports.
Wind Patterns & Runway Selection
Prevailing winds at KSYI come from the S (180°) with an average speed of 7.6 knots and recorded gusts up to 28 knots. Calm wind conditions are common (22.3% of observations), allowing flexible runway selection. Runway 18/36 offers the lowest average crosswind component at 3.2 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are September, April, October, when clear skies are most prevalent. Temperatures at the field range from -13°C (9°F) to 33°C (91°F), averaging 13.6°C (56°F). Altimeter settings typically range from 29.48 to 30.59 inHg (998-1036 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 12,628 official METAR observations (Sep 2025 - Apr 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at KSYI
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.