Portland International Jetport

KPWM / PWM / PWM

Portland, ME

76 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

View on Map Website Wikipedia

Terminal Aerodrome Forecast

Issued: Sun, Feb 22, 17:30 UTC

Valid From

Sun, Feb 22, 18:00 UTC

→

Valid To

Mon, Feb 23, 18:00 UTC

Duration

24 hours

Raw TAF

TAF KPWM 221730Z 2218/2318 04005KT P6SM SCT120 FM222100 04008KT P6SM BKN050 FM230400 05010KT P6SM OVC030 FM231200 03018G28KT 4SM -SN OVC015 PROB30 2314/2315 1SM -SN OVC015 FM231500 03025G34KT 1/2SM SN BLSN OVC015

Hourly Forecast Grid

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

Time	18Z	19Z	20Z	21Z	22Z	23Z	Feb 2300Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z
Category	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	IFR	LIFR	LIFR	LIFR
Weather
Vis (SM)	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	4	4	1	0.5	0.5	0.5
Ceiling (ft)	CLR	CLR	CLR	5k	5k	5k	5k	5k	5k	5k	3k	3k	3k	3k	3k	3k	3k	3k	1.5k	1.5k	1.5k	1.5k	1.5k	1.5k
Wind Dir	040	040	040	040	040	040	040	040	040	040	050	050	050	050	050	050	050	050	030	030	030	030	030	030
Wind (kt)	5	5	5	8	8	8	8	8	8	8	10	10	10	10	10	10	10	10	18	18	18	25	25	25
Gusts (kt)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	28	28	28	34	34	34
Period	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	PROB30	FM	FM	FM

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

Forecast Periods

6 forecast periods decoded from the TAF

TAF KPWM 221730Z 2218/2318 04005KT P6SM SCT120 FM222100 04008KT P6SM BKN050 FM230400 05010KT P6SM OVC030 FM231200 03018G28KT 4SM -SN OVC015 PROB30 2314/2315 1SM -SN OVC015 FM231500 03025G34KT 1/2SM SN BLSN OVC015

Valid: Feb 22, 18:00 UTC to Feb 23, 18:00 UTC

BASEFeb 22, 18:00 UTC — Feb 22, 21:00 UTC

Wind: 40° at 5 kt

Vis: 6+ SM

Clouds: Scattered 12,000 ft

FMFeb 22, 21:00 UTC — Feb 23, 04:00 UTC

Wind: 40° at 8 kt

Vis: 6+ SM

Clouds: Broken 5,000 ft

FMFeb 23, 04:00 UTC — Feb 23, 12:00 UTC

Wind: 50° at 10 kt

Vis: 6+ SM

Clouds: Overcast 3,000 ft

FMFeb 23, 12:00 UTC — Feb 23, 15:00 UTC

Wind: 30° at 18 kt, gusting 28 kt

Vis: 4 SM

Clouds: Overcast 1,500 ft

Wx: -SN

PROB 30%Feb 23, 14:00 UTC — Feb 23, 15:00 UTC

Vis: 1 SM

Clouds: Overcast 1,500 ft

Wx: -SN

FMFeb 23, 15:00 UTC — Feb 23, 18:00 UTC

Wind: 30° at 25 kt, gusting 34 kt

Vis: 0.5 SM

Clouds: Overcast 1,500 ft

Wx: SN BLSN

Daylight

Sunrise, sunset, and civil twilight for Portland International Jetport

Sunrise: 11:27ZSunset: 22:22ZDay length: 10h 54m

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.

Portland International Jetport

KPWM / PWM / PWM

Portland, ME

76 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

View on Map Website Wikipedia

Terminal Aerodrome Forecast

Issued: Sun, Feb 22, 17:30 UTC

Valid From

Sun, Feb 22, 18:00 UTC

→

Valid To

Mon, Feb 23, 18:00 UTC

Duration

24 hours

Raw TAF

TAF KPWM 221730Z 2218/2318 04005KT P6SM SCT120 FM222100 04008KT P6SM BKN050 FM230400 05010KT P6SM OVC030 FM231200 03018G28KT 4SM -SN OVC015 PROB30 2314/2315 1SM -SN OVC015 FM231500 03025G34KT 1/2SM SN BLSN OVC015

Hourly Forecast Grid

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

Time	18Z	19Z	20Z	21Z	22Z	23Z	Feb 2300Z	01Z	02Z	03Z	04Z	05Z	06Z	07Z	08Z	09Z	10Z	11Z	12Z	13Z	14Z	15Z	16Z	17Z
Category	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	VFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	MVFR	IFR	LIFR	LIFR	LIFR
Weather
Vis (SM)	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	6+	4	4	1	0.5	0.5	0.5
Ceiling (ft)	CLR	CLR	CLR	5k	5k	5k	5k	5k	5k	5k	3k	3k	3k	3k	3k	3k	3k	3k	1.5k	1.5k	1.5k	1.5k	1.5k	1.5k
Wind Dir	040	040	040	040	040	040	040	040	040	040	050	050	050	050	050	050	050	050	030	030	030	030	030	030
Wind (kt)	5	5	5	8	8	8	8	8	8	8	10	10	10	10	10	10	10	10	18	18	18	25	25	25
Gusts (kt)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	28	28	28	34	34	34
Period	BASE	BASE	BASE	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	FM	PROB30	FM	FM	FM

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

Forecast Periods

6 forecast periods decoded from the TAF

TAF KPWM 221730Z 2218/2318 04005KT P6SM SCT120 FM222100 04008KT P6SM BKN050 FM230400 05010KT P6SM OVC030 FM231200 03018G28KT 4SM -SN OVC015 PROB30 2314/2315 1SM -SN OVC015 FM231500 03025G34KT 1/2SM SN BLSN OVC015

Valid: Feb 22, 18:00 UTC to Feb 23, 18:00 UTC

BASEFeb 22, 18:00 UTC — Feb 22, 21:00 UTC

Wind: 40° at 5 kt

Vis: 6+ SM

Clouds: Scattered 12,000 ft

FMFeb 22, 21:00 UTC — Feb 23, 04:00 UTC

Wind: 40° at 8 kt

Vis: 6+ SM

Clouds: Broken 5,000 ft

FMFeb 23, 04:00 UTC — Feb 23, 12:00 UTC

Wind: 50° at 10 kt

Vis: 6+ SM

Clouds: Overcast 3,000 ft

FMFeb 23, 12:00 UTC — Feb 23, 15:00 UTC

Wind: 30° at 18 kt, gusting 28 kt

Vis: 4 SM

Clouds: Overcast 1,500 ft

Wx: -SN

PROB 30%Feb 23, 14:00 UTC — Feb 23, 15:00 UTC

Vis: 1 SM

Clouds: Overcast 1,500 ft

Wx: -SN

FMFeb 23, 15:00 UTC — Feb 23, 18:00 UTC

Wind: 30° at 25 kt, gusting 34 kt

Vis: 0.5 SM

Clouds: Overcast 1,500 ft

Wx: SN BLSN

Daylight

Sunrise, sunset, and civil twilight for Portland International Jetport

Sunrise: 11:27ZSunset: 22:22ZDay length: 10h 54m

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.