Baltimore/Washington International Thurgood Marshall Airport

KBWI / BWI / BWI

Baltimore, MD

146 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

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Terminal Aerodrome Forecast

Issued: Thu, Apr 9, 05:32 UTC

Valid From

Thu, Apr 9, 06:00 UTC

→

Valid To

Fri, Apr 10, 12:00 UTC

Duration

30 hours

Raw TAF

TAF KBWI 090532Z 0906/1012 13006KT P6SM FEW250 FM090900 14004KT P6SM BKN015 FM091600 15007KT P6SM SCT250 FM100900 17004KT P6SM SCT010

Hourly Forecast Grid

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

Time	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z	18Z	19Z	20Z	21Z	22Z	23Z	Apr 1000Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z
Category	VFR	VFR	VFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR
Weather
Vis (SM)	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+
Ceiling (ft)	CLR	CLR	CLR	1.5k	1.5k	1.5k	1.5k	1.5k	1.5k	1.5k	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR
Wind Dir	130	130	130	140	140	140	140	140	140	140	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	170	170	170
Wind (kt)	6	6	6	4	4	4	4	4	4	4	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	4	4	4
Gusts (kt)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Period	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	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

4 forecast periods decoded from the TAF

TAF KBWI 090532Z 0906/1012 13006KT P6SM FEW250 FM090900 14004KT P6SM BKN015 FM091600 15007KT P6SM SCT250 FM100900 17004KT P6SM SCT010

Valid: Apr 9, 06:00 UTC to Apr 10, 12:00 UTC

BASEApr 9, 06:00 UTC — Apr 9, 09:00 UTC

Wind: 130° at 6 kt

Vis: 6+ SM

Clouds: Few 25,000 ft

FMApr 9, 09:00 UTC — Apr 9, 16:00 UTC

Wind: 140° at 4 kt

Vis: 6+ SM

Clouds: Broken 1,500 ft

FMApr 9, 16:00 UTC — Apr 10, 09:00 UTC

Wind: 150° at 7 kt

Vis: 6+ SM

Clouds: Scattered 25,000 ft

FMApr 10, 09:00 UTC — Apr 10, 12:00 UTC

Wind: 170° at 4 kt

Vis: 6+ SM

Clouds: Scattered 1,000 ft

Daylight

Sunrise, sunset, and civil twilight for Baltimore/Washington International Thurgood Marshall Airport

Sunrise: 10:39ZSunset: 23:38ZDay length: 12h 59m

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.

Baltimore/Washington International Thurgood Marshall Airport

KBWI / BWI / BWI

Baltimore, MD

146 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

View on Map Website Wikipedia

Terminal Aerodrome Forecast

Issued: Thu, Apr 9, 05:32 UTC

Valid From

Thu, Apr 9, 06:00 UTC

→

Valid To

Fri, Apr 10, 12:00 UTC

Duration

30 hours

Raw TAF

TAF KBWI 090532Z 0906/1012 13006KT P6SM FEW250 FM090900 14004KT P6SM BKN015 FM091600 15007KT P6SM SCT250 FM100900 17004KT P6SM SCT010

Hourly Forecast Grid

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

Time	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z	18Z	19Z	20Z	21Z	22Z	23Z	Apr 1000Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z
Category	VFR	VFR	VFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR
Weather
Vis (SM)	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+
Ceiling (ft)	CLR	CLR	CLR	1.5k	1.5k	1.5k	1.5k	1.5k	1.5k	1.5k	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR
Wind Dir	130	130	130	140	140	140	140	140	140	140	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	170	170	170
Wind (kt)	6	6	6	4	4	4	4	4	4	4	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	4	4	4
Gusts (kt)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Period	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	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

4 forecast periods decoded from the TAF

TAF KBWI 090532Z 0906/1012 13006KT P6SM FEW250 FM090900 14004KT P6SM BKN015 FM091600 15007KT P6SM SCT250 FM100900 17004KT P6SM SCT010

Valid: Apr 9, 06:00 UTC to Apr 10, 12:00 UTC

BASEApr 9, 06:00 UTC — Apr 9, 09:00 UTC

Wind: 130° at 6 kt

Vis: 6+ SM

Clouds: Few 25,000 ft

FMApr 9, 09:00 UTC — Apr 9, 16:00 UTC

Wind: 140° at 4 kt

Vis: 6+ SM

Clouds: Broken 1,500 ft

FMApr 9, 16:00 UTC — Apr 10, 09:00 UTC

Wind: 150° at 7 kt

Vis: 6+ SM

Clouds: Scattered 25,000 ft

FMApr 10, 09:00 UTC — Apr 10, 12:00 UTC

Wind: 170° at 4 kt

Vis: 6+ SM

Clouds: Scattered 1,000 ft

Daylight

Sunrise, sunset, and civil twilight for Baltimore/Washington International Thurgood Marshall Airport

Sunrise: 10:39ZSunset: 23:38ZDay length: 12h 59m

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.