Ontario International Airport

KONT / ONT / ONT

Ontario, CA

944 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

View on Map Website Wikipedia

Terminal Aerodrome Forecast

Issued: Thu, Apr 9, 11:20 UTC

Valid From

Thu, Apr 9, 12:00 UTC

→

Valid To

Fri, Apr 10, 18:00 UTC

Duration

30 hours

Raw TAF

TAF KONT 091120Z 0912/1018 VRB04KT P6SM SCT250 FM092000 25012G20KT P6SM BKN200 FM100400 24006KT P6SM BKN200 FM101200 VRB04KT P6SM BKN009 FM101600 VRB04KT P6SM SCT010 BKN200

Hourly Forecast Grid

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

Time	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	12Z	13Z	14Z	15Z	16Z	17Z
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	IFR	IFR	IFR	IFR	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	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	900	900	900	900	10k+	10k+
Wind Dir	VRB	VRB	VRB	VRB	VRB	VRB	VRB	VRB	250	250	250	250	250	250	250	250	240	240	240	240	240	240	240	240	VRB	VRB	VRB	VRB	VRB	VRB
Wind (kt)	4	4	4	4	4	4	4	4	12	12	12	12	12	12	12	12	6	6	6	6	6	6	6	6	4	4	4	4	4	4
Gusts (kt)	—	—	—	—	—	—	—	—	20	20	20	20	20	20	20	20	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Period	BASE	BASE	BASE	BASE	BASE	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

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

Forecast Periods

5 forecast periods decoded from the TAF

TAF KONT 091120Z 0912/1018 VRB04KT P6SM SCT250 FM092000 25012G20KT P6SM BKN200 FM100400 24006KT P6SM BKN200 FM101200 VRB04KT P6SM BKN009 FM101600 VRB04KT P6SM SCT010 BKN200

Valid: Apr 9, 12:00 UTC to Apr 10, 18:00 UTC

BASEApr 9, 12:00 UTC — Apr 9, 20:00 UTC

Wind: Variable at 4 kt

Vis: 6+ SM

Clouds: Scattered 25,000 ft

FMApr 9, 20:00 UTC — Apr 10, 04:00 UTC

Wind: 250° at 12 kt, gusting 20 kt

Vis: 6+ SM

Clouds: Broken 20,000 ft

FMApr 10, 04:00 UTC — Apr 10, 12:00 UTC

Wind: 240° at 6 kt

Vis: 6+ SM

Clouds: Broken 20,000 ft

FMApr 10, 12:00 UTC — Apr 10, 16:00 UTC

Wind: Variable at 4 kt

Vis: 6+ SM

Clouds: Broken 900 ft

FMApr 10, 16:00 UTC — Apr 10, 18:00 UTC

Wind: Variable at 4 kt

Vis: 6+ SM

Clouds: Scattered 1,000 ft, Broken 20,000 ft

Daylight

Sunrise, sunset, and civil twilight for Ontario International Airport

Sunrise: 13:27ZSunset: 02:17ZDay length: 12h 50m

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.

Ontario International Airport

KONT / ONT / ONT

Ontario, CA

944 ft MSL

Large AirportToweredScheduled ServiceMETARTAF

View on Map Website Wikipedia

Terminal Aerodrome Forecast

Issued: Thu, Apr 9, 11:20 UTC

Valid From

Thu, Apr 9, 12:00 UTC

→

Valid To

Fri, Apr 10, 18:00 UTC

Duration

30 hours

Raw TAF

TAF KONT 091120Z 0912/1018 VRB04KT P6SM SCT250 FM092000 25012G20KT P6SM BKN200 FM100400 24006KT P6SM BKN200 FM101200 VRB04KT P6SM BKN009 FM101600 VRB04KT P6SM SCT010 BKN200

Hourly Forecast Grid

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

Time	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	12Z	13Z	14Z	15Z	16Z	17Z
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	IFR	IFR	IFR	IFR	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	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	10k+	900	900	900	900	10k+	10k+
Wind Dir	VRB	VRB	VRB	VRB	VRB	VRB	VRB	VRB	250	250	250	250	250	250	250	250	240	240	240	240	240	240	240	240	VRB	VRB	VRB	VRB	VRB	VRB
Wind (kt)	4	4	4	4	4	4	4	4	12	12	12	12	12	12	12	12	6	6	6	6	6	6	6	6	4	4	4	4	4	4
Gusts (kt)	—	—	—	—	—	—	—	—	20	20	20	20	20	20	20	20	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Period	BASE	BASE	BASE	BASE	BASE	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

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

Forecast Periods

5 forecast periods decoded from the TAF

TAF KONT 091120Z 0912/1018 VRB04KT P6SM SCT250 FM092000 25012G20KT P6SM BKN200 FM100400 24006KT P6SM BKN200 FM101200 VRB04KT P6SM BKN009 FM101600 VRB04KT P6SM SCT010 BKN200

Valid: Apr 9, 12:00 UTC to Apr 10, 18:00 UTC

BASEApr 9, 12:00 UTC — Apr 9, 20:00 UTC

Wind: Variable at 4 kt

Vis: 6+ SM

Clouds: Scattered 25,000 ft

FMApr 9, 20:00 UTC — Apr 10, 04:00 UTC

Wind: 250° at 12 kt, gusting 20 kt

Vis: 6+ SM

Clouds: Broken 20,000 ft

FMApr 10, 04:00 UTC — Apr 10, 12:00 UTC

Wind: 240° at 6 kt

Vis: 6+ SM

Clouds: Broken 20,000 ft

FMApr 10, 12:00 UTC — Apr 10, 16:00 UTC

Wind: Variable at 4 kt

Vis: 6+ SM

Clouds: Broken 900 ft

FMApr 10, 16:00 UTC — Apr 10, 18:00 UTC

Wind: Variable at 4 kt

Vis: 6+ SM

Clouds: Scattered 1,000 ft, Broken 20,000 ft

Daylight

Sunrise, sunset, and civil twilight for Ontario International Airport

Sunrise: 13:27ZSunset: 02:17ZDay length: 12h 50m

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.