Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRDane County Regional Truax Field is currently reporting visual flight rules (VFR) conditions with overcast skies at 25,000 feet and 10 SM visibility.
Wind Analysis
Winds are calm, presenting no crosswind concerns for any runway.
Visibility & Ceiling
Visibility is 10 SM. The ceiling is 25000 feet AGL (overcast), well above standard VFR minimums.
Temperature & Moisture
Temperature is 23°C (73°F) with a dewpoint of 21°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
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 Thunderstorm Rain. There is a 30% probability of MVFR conditions with Light Thunderstorm Rain between 16:00Z and 22:00Z. There is a 30% probability of MVFR conditions with Light Thunderstorm Rain between 22:00Z and 03:00Z.
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. 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 | 7,200 ft | 150 ft | CON | 28° |
↑ 0.0 kt
•
↔ 0.0 kt
28° angle
|
| 14/32 | 5,846 ft | 150 ft | CON | 137° |
↑ 0.0 kt
•
↔ 0.0 kt
137° angle
|
| 18/36 | 9,005 ft | 150 ft | CON | 181° |
↑ 0.0 kt
•
↔ 0.0 kt
179° angle
|
Weather Statistics - KMSN
8,538 observations | Sep 2025 - Jul 2026Flight Rules Distribution
Dane County Regional Truax Field typically experiences VFR conditions 71% of the time, though instrument-rated pilots will find IFR weather present approximately 10.4% of observations. Prevailing winds are from the S averaging 7.8 knots, with gusts recorded up to 33 knots. Calm conditions occur 16.8% of the time. Temperature extremes range from -28°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are July, May, October.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 8,538 METAR observations (Sep 2025 - Jul 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.
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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.