Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRDane County Regional Truax Field is currently reporting visual flight rules (VFR) conditions with scattered clouds at 25,000 feet and 10 SM visibility.
Wind Analysis
Winds are from the south-southwest (210°) at 7 knots. Runway 21 is favored with a 7-knot headwind and 0-knot crosswind component.
Visibility & Ceiling
Visibility is 10 SM. No ceiling exists. Cloud layers reported: few at 2,200 ft, few at 4,500 ft, scattered at 25,000 ft.
Temperature & Moisture
Temperature is 27°C (81°F) with a dewpoint of 22°C, indicating moderate moisture 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: Heavy Thunderstorm Rain, Light Thunderstorm Rain. There is a 30% probability of MVFR conditions with Light Thunderstorm Rain between 22:00Z and 04:00Z.
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)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 03/21
Active: 21
|
7,200 ft | 150 ft | CON | 28° |
↑ 7.0 kt
•
↔ 0.0 kt
0° angle
|
| 14/32 | 5,846 ft | 150 ft | CON | 137° |
↑ 2.0 kt
•
↔ 6.7 kt
73° angle
|
| 18/36 | 9,005 ft | 150 ft | CON | 181° |
↑ 6.1 kt
•
↔ 3.4 kt
29° angle
|
Weather Statistics - KMSN
7,799 observations | Sep 2025 - Jun 2026Flight Rules Distribution
Dane County Regional Truax Field typically experiences VFR conditions 70.8% of the time, though instrument-rated pilots will find IFR weather present approximately 10.7% of observations. Prevailing winds are from the S averaging 7.8 knots. Calm conditions occur 17% of the time. Temperature extremes range from -28°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are May, October, June.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 7,799 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.
Dane County Regional Truax Field - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Dane County Regional Truax Field
Overview
Dane County Regional Truax Field serves Madison, Wisconsin as a medium-sized airport situated at 887 feet mean sea level. Located at coordinates 43.139900, -89.337502, the airport provides critical aviation infrastructure for the central Wisconsin region. The facility features three concrete runways ranging from 5,846 to 9,005 feet in length.
Flying Conditions
Weather conditions at KMSN demonstrate significant variability, with visual flight rules (VFR) predominating at 65.3% of observations. Pilots can expect moderate meteorological challenges, with marginal VFR conditions occurring 20.3% of the time and instrument flight rules 14.3% of the time. Temperature ranges from -28°C to 31°C, with prevailing southerly winds averaging 7.2 knots and occasional gusts up to 24 knots.
Notable Features
The airport's three runways provide flexible operational capabilities with consistent wind coverage. Runway 18/36 offers the longest surface at 9,005 feet, while runways 03/21 and 14/32 provide additional operational flexibility. Calm wind conditions occur in 18.9% of observations, suggesting potential for variable runway selection.
Approach Considerations
September through November represent the most favorable VFR flying months, with optimal visibility and minimal meteorological restrictions. All three runways demonstrate 100% favorable wind alignment, with modest average crosswind components ranging from 3.9 to 5 knots. Visibility averages 8.7 statute miles, with infrequent periods of reduced visibility (below 3 miles in 6.1% of observations) and minimal fog events (1.3%).
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 KMSN
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.