Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRAppleton International Airport is currently reporting visual flight rules (VFR) conditions with broken clouds at 4,500 feet and 10 SM visibility.
Wind Analysis
Winds are from the southeast (130°) at 6 knots. Runway 11/29 is favored with a 6-knot headwind and 2-knot crosswind component.
Visibility & Ceiling
Visibility is 10 SM. The ceiling is 4500 feet AGL (broken), 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 22 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Thunderstorm Rain, Thunderstorm Rain, Mist. Temporary IFR conditions are forecast with Thunderstorm Rain, Mist between 21:00Z and 01:00Z.
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 | 8,002 ft | 150 ft | CON | 26° |
↓ 1.5 kt
•
↔ 5.8 kt
104° angle
|
|
✈️ 11/29
Active: 11
|
6,501 ft | 150 ft | CON | 116° |
↑ 5.6 kt
•
↔ 2.1 kt
20° angle
|
Weather Statistics - KATW
10,133 observations | Sep 2025 - Jun 2026Flight Rules Distribution
Appleton International Airport typically experiences VFR conditions 75.4% of the time, though instrument-rated pilots will find IFR weather present approximately 9.9% of observations. Prevailing winds are from the W averaging 8.6 knots, with gusts recorded up to 188 knots. Calm conditions occur 10.4% of the time. Temperature extremes range from -28°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are May, June, October.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 10,133 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.
Appleton International Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Appleton International Airport
Overview
Appleton International Airport serves the Fox Cities region in northeastern Wisconsin, providing medium-airport infrastructure for commercial, general aviation, and regional transportation needs. Located at 44.258099, -88.519096 with an elevation of 918 feet MSL, the airport offers two concrete runways supporting diverse aviation operations in central Wisconsin.
Flying Conditions
Weather conditions at KATW demonstrate generally favorable flying environments, with Visual Flight Rules (VFR) conditions prevailing approximately 70.9% of the time. Temperature variations are significant, ranging from -28°C to 31°C, with an average of 3.6°C, which can impact aircraft performance and pilot planning. Westerly winds at an average of 8.7 knots and maximum gusts to 30 knots characterize the airport's wind profile, with calm conditions occurring 12.4% of the time.
Notable Features
The airport features two runways: Runway 03/21 at 8,002 feet and Runway 11/29 at 6,501 feet, both constructed of concrete. Both runways demonstrate 100% favorable wind alignment, with minimal average crosswind components of 6 knots and 4.7 knots respectively. Visibility averages 9.2 statute miles, with limited periods of reduced visibility below 3 miles and occasional fog.
Approach Considerations
Optimal visual meteorological conditions occur during autumn months (September, October, November), providing the most consistent flying environments. Pilots should anticipate westerly wind patterns and be prepared for potential temperature-related performance considerations. The balanced runway configuration allows flexibility in approach and departure planning based on prevailing wind conditions.
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 KATW
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.