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Current Conditions: ONTARIO

Clear


66.2 F
Last Updated on Dec 20 2025, 01:40 PM PST
Humidity: 60%
Wind Speed: W 5.7 mph
Barometer 30.02 in
Dewpoint: 51.8 F
Visibility: 7.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

ONTARIO (KONT)

Lat: 34.05 Lon: 117.6

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Observation History for ONTARIO


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)		 Rmks
01:40 PM PST W 5.7 7.00 Clear -- 66.2 51.8 60% NA NA 30.02 1016.6
01:35 PM PST W 4.6 6.00 Haze -- 64.4 50.0 60% NA NA 30.02 1016.6
01:25 PM PST W 4.6 6.00 Haze -- 64.4 50.0 60% NA NA 30.02 1016.6
01:20 PM PST 0.0 6.00 Haze -- 64.4 51.8 64% NA NA 30.02 1016.6
01:15 PM PST 3.4 6.00 Haze -- 64.4 51.8 64% NA NA 30.02 1016.6
01:00 PM PST 5.7 5.00 Haze -- 62.6 51.8 68% NA NA 30.02 1016.6
12:53 PM PST 5.8 5.00 Haze -- 63.0 52.0 67% NA NA 30.03 1016.9
12:45 PM PST SW 5.7 5.00 Haze -- 62.6 51.8 68% NA NA 30.03 1016.9
12:40 PM PST S 3.4 5.00 Haze -- 62.6 51.8 68% NA NA 30.03 1016.9
12:30 PM PST 5.7 5.00 Haze -- 62.6 51.8 68% NA NA 30.03 1016.9
12:25 PM PST 3.4 5.00 Haze -- 62.6 50.0 63% NA NA 30.03 1016.9
12:20 PM PST SW 4.6 5.00 Haze -- 62.6 51.8 68% NA NA 30.04 1017.3
12:15 PM PST SW 5.7 5.00 Haze -- 60.8 50.0 68% NA NA 30.04 1017.3
12:10 PM PST SW 3.4 5.00 Haze -- 60.8 50.0 68% NA NA 30.04 1017.3
12:00 PM PST S 4.6 5.00 Haze -- 60.8 50.0 68% NA NA 30.04 1017.3
11:50 AM PST S 5.7 5.00 Haze -- 59.0 50.0 72% NA NA 30.04 1017.3
11:45 AM PST S 5.7 5.00 Haze -- 59.0 50.0 72% NA NA 30.05 1017.6
11:35 AM PST SW 3.4 5.00 Haze -- 59.0 50.0 72% NA NA 30.05 1017.6
11:25 AM PST S 4.6 4.00 Haze -- 57.2 51.8 82% NA NA 30.06 1017.9
11:20 AM PST SW 4.6 4.00 Haze -- 57.2 51.8 82% NA NA 30.06 1017.9
11:15 AM PST SW 5.7 4.00 Haze -- 57.2 51.8 82% NA NA 30.07 1018.3
11:10 AM PST 4.6 4.00 Haze -- 55.4 51.8 88% NA NA 30.07 1018.3
11:05 AM PST 6.9 4.00 Fog/Mist -- 55.4 51.8 88% NA NA 30.08 1018.6
10:50 AM PST 5.7 3.00 Fog/Mist -- 53.6 50.0 88% NA NA 30.08 1018.6

Regional Weather Observation


LA VERNE/BRACKET (KPOC)

Haze
60.8 F

UPLAND (KCCB)

Haze
64.4 F

ONTARIO (KONT)

Clear
66.2 F

(KGXA)


F

EL MONTE (KEMT)

Haze
64.4 F

SAN BERNARDINO (KSBD)

Clear
68.0 F

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