KSEA TAF — Weather Forecast for Seattle–Tacoma International Airport

Terminal Aerodrome Forecast

Issued: Thu, Apr 9, 05:39 UTC

Valid From

Thu, Apr 9, 06:00 UTC

→

Valid To

Fri, Apr 10, 12:00 UTC

Duration

30 hours

Raw TAF

TAF KSEA 090539Z 0906/1012 01007KT P6SM SKC FM092000 34008KT P6SM SKC

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	VFR	VFR	VFR	VFR	VFR	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)	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	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR	CLR
Wind Dir	010	010	010	010	010	010	010	010	010	010	010	010	010	010	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340	340
Wind (kt)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Gusts (kt)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Period	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	BASE	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

2 forecast periods decoded from the TAF

TAF KSEA 090539Z 0906/1012 01007KT P6SM SKC FM092000 34008KT P6SM SKC

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

BASEApr 9, 06:00 UTC — Apr 9, 20:00 UTC

Wind: 10° at 7 kt

Vis: 6+ SM

Clouds: Sky Clear

FMApr 9, 20:00 UTC — Apr 10, 12:00 UTC

Wind: 340° at 8 kt

Daylight

Sunrise, sunset, and civil twilight for Seattle–Tacoma International Airport

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.