Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRLewis University Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 8,000 feet and 10 SM visibility.
Wind Analysis
Winds are from the south (180°) at 16 knots with gusts to 28 knots. Runway 20 is favored with a 15-knot headwind and 5-knot crosswind component (gusting to 10 knots crosswind). Student pilots and low-time aviators should exercise caution.
Visibility & Ceiling
Visibility is 10 SM. The ceiling is 8000 feet AGL (overcast), well above standard VFR minimums.
Temperature & Moisture
Temperature is 24°C (75°F) with a dewpoint of 17°C, indicating moderate moisture conditions.
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
|
5,100 ft | 100 ft | CON | 13° |
↑ 15.0 kt
•
↔ 5.5 kt
20° angle
|
| 09/27 | 5,697 ft | 75 ft | ASP | 90° |
↑ 0.0 kt
•
↔ 16.0 kt
90° angle
|
Weather Statistics - KLOT
10,106 observations | Sep 2025 - May 2026Flight Rules Distribution
Lewis University Airport typically experiences VFR conditions 74.9% of the time, though instrument-rated pilots will find IFR weather present approximately 8.7% of observations. Prevailing winds are from the S averaging 9.2 knots, with gusts recorded up to 35 knots. Temperature extremes range from -23°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are May, October, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 10,106 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Lewis University Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Lewis University Airport
Lewis University Airport (KLOT/LOT) is located in Chicago/Romeoville, US at an elevation of 679 feet MSL. The airport has 2 runways (02/20, 09/27), with the longest at 5,697 feet.
Weather Profile
Analysis of 10,106 weather observations shows KLOT maintains VFR conditions 74.9% of the time, with marginal VFR accounting for 16.4% and IFR/LIFR conditions present in 8.7% of reports.
Wind Patterns & Runway Selection
Prevailing winds at KLOT come from the S (180°) with an average speed of 9.2 knots and recorded gusts up to 35 knots. Runway 02/20 offers the lowest average crosswind component at 5.6 knots, making it the preferred choice in typical wind conditions.
Seasonal Considerations
The best months for VFR operations are May, October, September, when clear skies are most prevalent. Temperatures at the field range from -23°C (-9°F) to 31°C (88°F), averaging 5.3°C (42°F). Cold weather operations require attention to aircraft preheating, de-icing, and cold-soaked fuel management. Altimeter settings typically range from 29.25 to 30.77 inHg (991-1042 hPa).
Data Sources: Airport data from OurAirports.com. Weather statistics derived from 10,106 official METAR observations (Sep 2025 - May 2026). Pilots should always verify current conditions through official channels before flight.
Learn More
Recommended guides based on current conditions at KLOT
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.