Appleton International Airport

KATW / ATW / ATW

Appleton, WI

918 ft MSL

Medium AirportToweredScheduled ServiceMETARTAF

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Terminal Aerodrome Forecast

Issued: Sun, Feb 22, 23:34 UTC

Valid From

Mon, Feb 23, 00:00 UTC

→

Valid To

Tue, Feb 24, 00:00 UTC

Duration

24 hours

Raw TAF

TAF KATW 222334Z 2300/2324 33014G23KT P6SM -SHSN SCT027 OVC035 TEMPO 2300/2302 3SM -SN BKN027 FM230500 33012G21KT P6SM BKN035 FM230700 34011G19KT P6SM SCT035 FM231900 34005KT P6SM SCT045

Hourly Forecast Grid

TAF periods expanded to hourly time slots. Scroll horizontally to see the full forecast.

Time	Feb 2300Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z	18Z	19Z	20Z	21Z	22Z	23Z
Category	MVFR	MVFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR
Weather
Vis (SM)	3	3	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+
Ceiling (ft)	2.7k	2.7k	3.5k	3.5k	3.5k	3.5k	3.5k	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR
Wind Dir	330	330	330	330	330	330	330	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340
Wind (kt)	14	14	14	14	14	12	12	11	11	11	11	11	11	11	11	11	11	11	11	5	5	5	5	5
Gusts (kt)	23	23	23	23	23	21	21	19	19	19	19	19	19	19	19	19	19	19	19	—	—	—	—	—
Period	TEMPO	TEMPO	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM

Change types:FM = FromBECMG = BecomingTEMPO = TemporaryPROB = ProbabilityTimes in UTC (Zulu)

Forecast Periods

5 forecast periods decoded from the TAF

TAF KATW 222334Z 2300/2324 33014G23KT P6SM -SHSN SCT027 OVC035 TEMPO 2300/2302 3SM -SN BKN027 FM230500 33012G21KT P6SM BKN035 FM230700 34011G19KT P6SM SCT035 FM231900 34005KT P6SM SCT045

Valid: Feb 23, 00:00 UTC to Feb 24, 00:00 UTC

BASEFeb 23, 00:00 UTC — Feb 23, 05:00 UTC

Wind: 330° at 14 kt, gusting 23 kt

Vis: 6+ SM

Clouds: Scattered 2,700 ft, Overcast 3,500 ft

Wx: -SHSN

TEMPOFeb 23, 00:00 UTC — Feb 23, 02:00 UTC

Vis: 3 SM

Clouds: Broken 2,700 ft

Wx: -SN

FMFeb 23, 05:00 UTC — Feb 23, 07:00 UTC

Wind: 330° at 12 kt, gusting 21 kt

Vis: 6+ SM

Clouds: Broken 3,500 ft

FMFeb 23, 07:00 UTC — Feb 23, 19:00 UTC

Wind: 340° at 11 kt, gusting 19 kt

Vis: 6+ SM

Clouds: Scattered 3,500 ft

FMFeb 23, 19:00 UTC — Feb 24, 00:00 UTC

Wind: 340° at 5 kt

Vis: 6+ SM

Clouds: Scattered 4,500 ft

Daylight

Sunrise, sunset, and civil twilight for Appleton International Airport

Sunrise: 12:41ZSunset: 23:34ZDay length: 10h 53m

TAF data sourced from Aviation Weather Center (aviationweather.gov). Refreshed every 10 minutes. This information is for reference only and should not be used for flight planning.

Appleton International Airport

KATW / ATW / ATW

Appleton, WI

918 ft MSL

Medium AirportToweredScheduled ServiceMETARTAF

View on Map Website Wikipedia

Terminal Aerodrome Forecast

Issued: Sun, Feb 22, 23:34 UTC

Valid From

Mon, Feb 23, 00:00 UTC

→

Valid To

Tue, Feb 24, 00:00 UTC

Duration

24 hours

Raw TAF

TAF KATW 222334Z 2300/2324 33014G23KT P6SM -SHSN SCT027 OVC035 TEMPO 2300/2302 3SM -SN BKN027 FM230500 33012G21KT P6SM BKN035 FM230700 34011G19KT P6SM SCT035 FM231900 34005KT P6SM SCT045

Hourly Forecast Grid

TAF periods expanded to hourly time slots. Scroll horizontally to see the full forecast.

Time	Feb 2300Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z	18Z	19Z	20Z	21Z	22Z	23Z
Category	MVFR	MVFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR
Weather
Vis (SM)	3	3	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+
Ceiling (ft)	2.7k	2.7k	3.5k	3.5k	3.5k	3.5k	3.5k	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR
Wind Dir	330	330	330	330	330	330	330	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340
Wind (kt)	14	14	14	14	14	12	12	11	11	11	11	11	11	11	11	11	11	11	11	5	5	5	5	5
Gusts (kt)	23	23	23	23	23	21	21	19	19	19	19	19	19	19	19	19	19	19	19	—	—	—	—	—
Period	TEMPO	TEMPO	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM

Change types:FM = FromBECMG = BecomingTEMPO = TemporaryPROB = ProbabilityTimes in UTC (Zulu)

Forecast Periods

5 forecast periods decoded from the TAF

TAF KATW 222334Z 2300/2324 33014G23KT P6SM -SHSN SCT027 OVC035 TEMPO 2300/2302 3SM -SN BKN027 FM230500 33012G21KT P6SM BKN035 FM230700 34011G19KT P6SM SCT035 FM231900 34005KT P6SM SCT045

Valid: Feb 23, 00:00 UTC to Feb 24, 00:00 UTC

BASEFeb 23, 00:00 UTC — Feb 23, 05:00 UTC

Wind: 330° at 14 kt, gusting 23 kt

Vis: 6+ SM

Clouds: Scattered 2,700 ft, Overcast 3,500 ft

Wx: -SHSN

TEMPOFeb 23, 00:00 UTC — Feb 23, 02:00 UTC

Vis: 3 SM

Clouds: Broken 2,700 ft

Wx: -SN

FMFeb 23, 05:00 UTC — Feb 23, 07:00 UTC

Wind: 330° at 12 kt, gusting 21 kt

Vis: 6+ SM

Clouds: Broken 3,500 ft

FMFeb 23, 07:00 UTC — Feb 23, 19:00 UTC

Wind: 340° at 11 kt, gusting 19 kt

Vis: 6+ SM

Clouds: Scattered 3,500 ft

FMFeb 23, 19:00 UTC — Feb 24, 00:00 UTC

Wind: 340° at 5 kt

Vis: 6+ SM

Clouds: Scattered 4,500 ft

Daylight

Sunrise, sunset, and civil twilight for Appleton International Airport

Sunrise: 12:41ZSunset: 23:34ZDay length: 10h 53m

TAF data sourced from Aviation Weather Center (aviationweather.gov). Refreshed every 10 minutes. This information is for reference only and should not be used for flight planning.