KATW· ATW· Appleton
Appleton International Airport
medium airport · elevation 918 ft (280 m)
10:56Z 00:49Z Day
⏎
Current METARMVFR
34 min ago·20:45ZKATW 242045Z 30008KT 10SM OVC023 17/12 A2972
Wind
300° 8 kt
Visibility
10 SM
Ceiling
2,300 ft
Temperature
17°C / 12°C
temp / dew
QNH
1006 hPa
29.72 inHg
Clouds
OVC 2,300ft
Weather
—
Station
KATW
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (0)
None active in area.
PIREPs (6)
- FL170E75L9 min agoTURB NEG
- FL030B73711 min ago
- FL050B39M19 min agoTURB LGT
- FL040B73829 min agoTURB NEG
- FL063C44146 min agoOVC 1900ft–6300ft
- FL100E17049 min agoTURB NEG · VMC
Wind & Runways
Wind arrow points downwind.
Runways
03/212439 mCON
12/301982 mCON
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 03/21 | HW 1 kt | XW 8 kt L |
| RWY 12/30 | TW 8 kt | XW 1 kt L |
44.2585°, -88.5190°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 12/30 (use 30) | Preferred | HW 8 | 1 R | — |
| RWY 03/21 (use 03) | Usable | HW 1 | 8 L | — |
Density altitude
1,572 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)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Appleton International Airport
Terminal Aerodrome Forecast
Issued 2026/04/24 19:24 UTC
25/00Z
25/06Z
25/12Z
25/18Z
BASEVFR
FMMVFR
FMVFR
FMMVFR
FMVFR
FMVFR
VFRBASE24/19Z → 24/21Z2708KT · 6 SM · BKN040
Wind: 2708KT
Visibility: 6 SM
Clouds: BKN040
TAF AMD KATW 241920Z 2419/2518 27008KT P6SM BKN040
MVFRFM24/21Z → 24/22Z32010G15KT · 6 SM · BKN030
Wind: 32010G15KT
Visibility: 6 SM
Clouds: BKN030
FM242100 32010G15KT P6SM BKN030
VFRFM24/22Z → 24/23Z3309KT · 6 SM · BKN035
Wind: 3309KT
Visibility: 6 SM
Clouds: BKN035
FM242200 33009KT P6SM BKN035
MVFRFM24/23Z → 25/00Z3608KT · 6 SM · BKN028
Wind: 3608KT
Visibility: 6 SM
Clouds: BKN028
FM242300 36008KT P6SM BKN028
VFRFM25/00Z → 25/01Z0107KT · 6 SM · SCT030
Wind: 0107KT
Visibility: 6 SM
Clouds: SCT030
FM250000 01007KT P6SM SCT030
VFRFM25/01Z → 25/18Z0205KT · 6 SM · SCT200
Wind: 0205KT
Visibility: 6 SM
Clouds: SCT200
FM250100 02005KT P6SM SCT200
Raw TAF
TAF AMD KATW 241920Z 2419/2518 27008KT P6SM BKN040 FM242100 32010G15KT P6SM BKN030 FM242200 33009KT P6SM BKN035 FM242300 36008KT P6SM BKN028 FM250000 01007KT P6SM SCT030 FM250100 02005KT P6SM SCT200
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