KATW· ATW· Appleton
Appleton International Airport
medium airport · elevation 918 ft (280 m)
10:12Z 01:43Z Night
⏎
Current METARVFR
11 min ago·05:35ZKATW 250535Z AUTO 23005KT 10SM OVC070 17/16 A2989 RMK AO2
Wind
230° 5 kt
Visibility
10 SM
Ceiling
7,000 ft
Temperature
17°C / 16°C
temp / dew
QNH
1012 hPa
29.89 inHg
Clouds
OVC 7,000ft
Weather
—
Station
KATW
Remarks
automated station with a precipitation discriminator
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
03/212439 mCON
12/301982 mCON
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 03/21 | TW 5 kt | XW 2 kt L |
| RWY 12/30 | TW 2 kt | XW 5 kt R |
44.2585°, -88.5190°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 03/21 (use 21) | Preferred | HW 5 | 2 R | — |
| RWY 12/30 (use 30) | Usable | HW 2 | 5 L | — |
Density altitude
1,410 ft
elevation 918 ft
ISA deviation
+3.8°C
Frequencies (community-maintained, cross-check AIP)KATW
- ATIS127.150
- GNDAPPLETON GND121.700
- TWRAPPLETON TWR119.600
- A/DGREEN BAY APP/DEP126.300
- CTAF119.600
- UNICUNICOM122.950
Navaids near airportwithin 30 NM
| Ident | Type | Freq | Dist (NM) | Power |
|---|---|---|---|---|
| AQ | NDB | 407 kHz | 5.8 | LOW |
| AT | NDB | 230 kHz | 6.4 | LOW |
| OSH | VORTAC | 111.80 MHz | 16.2 | MEDIUM |
| GR | NDB | 356 kHz | 16.2 | LOW |
| SG | NDB | 332 kHz | 18.6 | LOW |
| PCZ | NDB | 382 kHz | 21.8 | LOW |
| GRB | VORTAC | 115.50 MHz | 22.6 | HIGH |
| OS | NDB | 395 kHz | 23.2 | LOW |
| CLI | NDB | 209 kHz | 23.5 | LOW |
| FLD | NDB | 248 kHz | 29.4 | LOW |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 03/218,003 ft (2,439 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
- RWY 12/306,502 ft (1,982 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KATW
Wind4 kt
Vis16.1 km
Temp23°C
QNH1012 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=34
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Appleton International Airport
Terminal Aerodrome Forecast
Issued 2026/06/25 06:22 UTC
25/06Z
25/12Z
25/18Z
26/00Z
26/06Z
BASEVFR
FMIFR
FMMVFR
FMVFR
TEMPO MVFR
PROB30 VFR
VFRBASE25/06Z → 25/07ZVRB3KT · 6 SM · BKN100
Wind: VRB3KT
Visibility: 6 SM
Clouds: BKN100
TAF KATW 250520Z 2506/2606 VRB03KT P6SM BKN100
IFRFM25/07Z → 25/13ZVRB3KT · 6 SM · BR · OVC009
Wind: VRB3KT
Visibility: 6 SM
Weather: BR
Clouds: OVC009
FM250700 VRB03KT 6SM BR OVC009
MVFRTEMPO25/08Z → 25/12Z4 SM · BR
Visibility: 4 SM
Weather: BR
TEMPO 2508/2512 4SM BR
MVFRFM25/13Z → 25/17Z3605KT · 6 SM · BKN014
Wind: 3605KT
Visibility: 6 SM
Clouds: BKN014
FM251300 36005KT P6SM BKN014
VFRFM25/17Z → 26/06Z0203KT · 6 SM · SCT110
Wind: 0203KT
Visibility: 6 SM
Clouds: SCT110
FM251700 02003KT P6SM SCT110
VFRPROB3025/19Z → 25/23Z6 SM · -SHRA · BKN035
Visibility: 6 SM
Weather: -SHRA
Clouds: BKN035
PROB30 2519/2523 6SM -SHRA BKN035
Raw TAF
TAF KATW 250520Z 2506/2606 VRB03KT P6SM BKN100 FM250700 VRB03KT 6SM BR OVC009 TEMPO 2508/2512 4SM BR FM251300 36005KT P6SM BKN014 FM251700 02003KT P6SM SCT110 PROB30 2519/2523 6SM -SHRA BKN035
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