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Datamask Aviation
METAR · TAF · OPMET
KONT· ONT· Ontario

Ontario International Airport

large airport · elevation 944 ft (288 m)
13:19Z 02:29Z Night
Current METARVFR
39 min ago·08:53Z
KONT 230853Z 00000KT 10SM CLR 25/12 A2991 RMK AO2 SLP105 T02500122 58004 $
Wind
Calm
Visibility
10 SM
Ceiling
CLR
Temperature
25°C / 12°C
temp / dew
QNH
1013 hPa
29.91 inHg
Clouds
CLR
Weather
Station
KONT
Remarks
automated station with a precipitation discriminator sea level pressure of 1010.5 HPa hourly temperature of 25.0°C and dew point of 12.2°C Steady or increase, then decrease; or decrease then decrease more rapidly of 0.4 hectopascals in the past 3 hours
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
NESW0 kt000°
Wind arrow points downwind.
Runways
08L/26R3718 mCON
08R/26L3109 mCON
34.0560°, -117.6010°© CARTOOpen in OSM →
Density altitude
2,375 ft
elevation 944 ft
ISA deviation
+11.9°C
large deviation
Frequencies (community-maintained, cross-check AIP)KONT
  • ATIS124.250
  • CLDCLNC DEL118.100
  • GND121.900
  • TWR120.600
  • A/DSOCAL APP/DEP119.650
Navaids near airportassoc. KONT
IdentTypeFreqPower
SBNDB397 kHzLOW
Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

  • RWY 08L/26R12,197 ft (3,718 m)
    Surface
    CON
    Lighting
    Lit
    ILS
  • RWY 08R/26L10,200 ft (3,109 m)
    Surface
    CON
    Lighting
    Lit
    ILS
24-hour trend (Iowa State IEM)KONT
Wind13 kt
Vis16.1 km
Temp37°C
QNH1012 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=310
NESWCALM32%
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Ontario International Airport
Diagram unavailable for Ontario International Airport.
Terminal Aerodrome Forecast
Issued 2026/08/23 06:24 UTC
VFRBASE23/06Z → 23/21ZVRB4KT · 6 SM · SKC
Wind: VRB4KT
Visibility: 6 SM
Clouds: SKC
TAF KONT 230522Z 2306/2412 VRB04KT P6SM SKC
VFRFM23/21Z → 24/03Z25012G18KT · 6 SM · SCT200
Wind: 25012G18KT
Visibility: 6 SM
Clouds: SCT200
FM232100 25012G18KT P6SM SCT200
VFRFM24/03Z → 24/06Z2508KT · 6 SM · FEW150
Wind: 2508KT
Visibility: 6 SM
Clouds: FEW150
FM240300 25008KT P6SM FEW150
VFRFM24/06Z → 24/12ZVRB4KT · 6 SM · FEW200
Wind: VRB4KT
Visibility: 6 SM
Clouds: FEW200
FM240600 VRB04KT P6SM FEW200
Raw TAF
TAF KONT 230522Z 2306/2412 VRB04KT P6SM SKC FM232100 25012G18KT P6SM SCT200 FM240300 25008KT P6SM FEW150 FM240600 VRB04KT P6SM FEW200
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