Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRJames M Cox Dayton International Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 25,000 feet and 10 SM visibility.
Wind Analysis
Winds are from the south-southwest (210°) at 12 knots with gusts to 21 knots. Runway 24 is favored with a 10-knot headwind and 6-knot crosswind component (gusting to 11 knots crosswind).
Visibility & Ceiling
Visibility is 10 SM. The ceiling is 25000 feet AGL (broken), well above standard VFR minimums.
Temperature & Moisture
Temperature is 15°C (59°F) with a dewpoint of 1°C, indicating relatively dry conditions.
Forecast Outlook
The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Light Showers Rain. There is a 30% probability of MVFR conditions with Light Showers Rain between 05:00Z and 07:00Z.
Pilot Recommendations
Conditions are favorable for visual flight. 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
- • Historical data from past 24 hours
- • No forecast or predicted data included
- • Data updated with each new METAR report
- • Hover for exact values and timestamps
- • Click legend items to toggle data series
- • Zoom and pan for detailed analysis
- • Units automatically converted to preferences
Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 06L/24R
Active: 24R
|
10,900 ft | 150 ft | PEM | 55° |
↑ 10.4 kt
•
↔ 6.0 kt
30° angle
|
|
✈️ 06R/24L
Active: 24L
|
7,001 ft | 150 ft | PEM | 55° |
↑ 10.4 kt
•
↔ 6.0 kt
30° angle
|
| 18/36 | 8,502 ft | 150 ft | PEM | 178° |
↑ 10.2 kt
•
↔ 6.4 kt
32° angle
|
Weather Statistics - KDAY
6,233 observations | Sep 2025 - Apr 2026Flight Rules Distribution
James M Cox Dayton International Airport typically experiences VFR conditions 66.3% of the time, though instrument-rated pilots will find IFR weather present approximately 11.4% of observations. Prevailing winds are from the W averaging 9.8 knots, with gusts recorded up to 41 knots. Temperature extremes range from -21°C to 31°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 6,233 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.
James M Cox Dayton International Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About James M Cox Dayton International Airport
Overview
James M Cox Dayton International Airport serves as a medium-sized airport located in Dayton, Ohio, at an elevation of 1,009 feet MSL. Situated at coordinates 39.902401, -84.219398, the airport provides critical aviation infrastructure for the Dayton metropolitan region, featuring three precision-equipped (PEM) runways capable of handling diverse aircraft operations.
Flying Conditions
Pilots can expect predominantly favorable flying conditions, with 64.9% of observations reporting VFR conditions. The airport experiences a wide temperature range from -19°C to 31°C, with an average of 6.5°C. Western winds prevail at an average of 9.4 knots, with maximum gusts reaching 36 knots, and calm conditions occurring 7.2% of the time.
Notable Features
The airport's three runways offer excellent wind coverage, with each runway demonstrating 100% favorable wind conditions. Runway 06L/24R is the longest at 10,900 feet, providing substantial operational flexibility. Average crosswind components remain relatively modest, ranging from 5.3 to 6.6 knots across the runways.
Approach Considerations
September through November represent the most consistent VFR months for operations. Visibility averages an excellent 18.8 statute miles, with only 3.7% of observations reporting visibility below 3 miles and minimal fog occurrence at 1.6%. Pilots should anticipate generally stable approach conditions with multiple runway options to accommodate wind variations.
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 KDAY
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.