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Current Conditions: ONTARIO

Clear


66.2 F
Last Updated on Dec 20 2025, 03:15 PM PST
Humidity: 60%
Wind Speed: W 6.9 mph
Barometer 30.01 in
Dewpoint: 51.8 F
Visibility: 10.00 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
03:15 PM PST W 6.9 10.00 Clear -- 66.2 51.8 60% NA NA 30.01 1016.3
03:10 PM PST 6.9 10.00 Clear -- 66.2 50.0 56% NA NA 30.01 1016.3
03:05 PM PST 4.6 10.00 Clear -- 66.2 50.0 56% NA NA 30.01 1016.3
03:00 PM PST 6.9 10.00 Clear -- 66.2 50.0 56% NA NA 30.01 1016.3
02:50 PM PST 5.7 10.00 NULL -- 66.2 50.0 56% NA NA 30.01 1016.3
02:35 PM PST 5.7 10.00 Clear -- 66.2 48.2 52% NA NA 30.01 1016.3
02:30 PM PST W 5.7 10.00 Clear -- 66.2 48.2 52% NA NA 30.01 1016.3
02:20 PM PST 6.9 10.00 Clear -- 66.2 48.2 52% NA NA 30.01 1016.3
02:15 PM PST 6.9 9.00 Clear -- 66.2 48.2 52% NA NA 30.01 1016.3
02:05 PM PST 6.9 8.00 Clear -- 66.2 48.2 52% NA NA 30.02 1016.6
01:50 PM PST W 6.9 7.00 Clear -- 64.4 50.0 60% NA NA 30.02 1016.6
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

Regional Weather Observation


LA VERNE/BRACKET (KPOC)

Haze
64.4 F

UPLAND (KCCB)

Haze
64.4 F

ONTARIO (KONT)

Clear
66.2 F

(KGXA)


F

EL MONTE (KEMT)

Clear
66.2 F

SAN BERNARDINO (KSBD)

Haze
68.0 F

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