Appleton International Airport

KATW / ATW

Appleton, US

Last Updated
Sep 16, 08:55 UTC

Current Weather

Display Units
Last Updated
08:55Z
☀️ Day
VFR
Flight Rules
16°C
Temperature
Dewpoint: 14°C
0kt
10 SM
Visibility
Ceiling
Unlimited
30.23
QNH (inHg)
Altimeter Setting

Raw METAR

METAR KATW 160855Z AUTO 00000KT 10SM CLR 16/14 A3023 RMK AO2

Altimeter Settings & Pressure Information

QNH
30.23 inHg
Sea Level Pressure
For altitude above MSL
QFE
29.33 inHg
Field Pressure
Height above aerodrome (918 ft)
Pressure Alt
608 ft
QNE Reference
Standard: 29.92 inHg
Density Altitude: 948 ft
ISA Deviation: +2.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KATW 160520Z 1606/1706 VRB03KT P6SM FEW250 FM160900 VRB03KT 6SM BR FEW250 FM161300 17007KT P6SM FEW250 FM170100 VRB04KT P6SM FEW250
Upcoming Changes (Next 12 Hours)
09:09Z BASE
+0h
VFR VRB 3kt
Visibility: >6SM
13:00Z FM161300
+4h
VFR 170° 7kt
Visibility: >6SM

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
ATW
03
21
11
29

Runway Information

Runway Length Width Surface Heading Wind Component
03/21 8,002 ft 150 ft CON 26°
↑ 0.0kt ↔ 0.0kt
26° angle
11/29 6,501 ft 150 ft CON 116°
↑ 0.0kt ↔ 0.0kt
116° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Appleton International Airport - Airport Information

Airport Details

ICAO Code: KATW
IATA Code: ATW
Type: medium airport
Status: active
Elevation: 918 ft MSL

Location

City: Appleton
Country: US
Latitude: 44.258099°
Longitude: -88.519096°
Time Zone: Etc/GMT6

Runway Information

Runway 03/21
Length: 8,002 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 11/29
Length: 6,501 ft
Width: 150 ft
Surface: CON
ILS: No

Aeronautical Information Publication (AIP)

Free Access
AIP - United States

Official AIP for United States via US FAA (Free)

Managed by: US FAA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports
• Extended TAF forecasts
• Flight rules assessment
Charts & Navigation

Essential aviation charts

• Visual approach charts
• Instrument procedures
• Airport diagrams
Operations

Airport operational data

• Operating hours: 24/7
• Ground handling available
• Fuel services available

About Appleton International Airport

Appleton International Airport (KATW/ATW) is a regional airport serving commercial and general aviation located in Appleton, US. The facility operates at an elevation of 918 feet above sea level and primarily serves regional commercial flights and general aviation.

The facility features 2 runways (03/21, 11/29) with CON surface . Weather services provide regular METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.