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Current Conditions: ONTARIO

Clear


78.8 F
Last Updated on Nov 4 2025, 01:05 PM PST
Humidity: %
Wind Speed: SW 5.7 mph
Barometer 30.06 in
Dewpoint: 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
01:05 PM PST SW 5.7 10.00 Clear -- 78.8 % NA NA 30.06 1017.9
01:00 PM PST 4.6 10.00 Clear -- 78.8 % NA NA 30.06 1017.9
12:40 PM PST SW 4.6 10.00 Clear -- 78.8 % NA NA 30.07 1018.3
12:35 PM PST 5.7 9.00 Clear -- 78.8 44.6 30% NA 77.7 30.07 1018.3
12:25 PM PST 0.0 8.00 Clear -- 77.0 44.6 32% NA 75.9 30.07 1018.3
12:20 PM PST SW 4.6 8.00 Clear -- 77.0 46.4 34% NA 75.9 30.07 1018.3
12:10 PM PST SW 3.4 8.00 Clear -- 75.2 46.4 36% NA 74.1 30.08 1018.6
12:05 PM PST SW 5.7 8.00 Clear -- 75.2 46.4 36% NA 74.1 30.08 1018.6
11:40 AM PST SW 3.4 7.00 Clear -- 73.4 48.2 41% NA 72.3 30.09 1019.0
11:35 AM PST 3.4 7.00 Clear -- 73.4 48.2 41% NA 72.3 30.09 1019.0
11:30 AM PST S 4.6 8.00 Clear -- 73.4 48.2 41% NA 72.3 30.10 1019.3
11:20 AM PST 0.0 7.00 Clear -- 73.4 48.2 41% NA 72.3 30.10 1019.3
11:15 AM PST 0.0 7.00 Clear -- 71.6 48.2 43% NA 70.5 30.10 1019.3
11:05 AM PST 0.0 7.00 Clear -- 71.6 48.2 43% NA 70.5 30.10 1019.3
11:00 AM PST 0.0 7.00 Clear -- 71.6 48.2 43% NA 70.5 30.11 1019.6
10:50 AM PST S 3.4 6.00 Haze -- 69.8 50.0 49% NA NA 30.11 1019.6
10:35 AM PST SE 3.4 6.00 Haze -- 69.8 50.0 49% NA NA 30.11 1019.6
10:20 AM PST 0.0 5.00 Haze -- 68.0 51.8 56% NA NA 30.12 1020.0
10:05 AM PST 0.0 5.00 Haze -- 66.2 51.8 60% NA NA 30.12 1020.0
10:00 AM PST 0.0 5.00 Haze -- 66.2 51.8 60% NA NA 30.12 1020.0
09:50 AM PST 0.0 5.00 Haze -- 64.4 53.6 68% NA NA 30.12 1020.0
09:45 AM PST 0.0 5.00 Haze -- 64.4 53.6 68% NA NA 30.12 1020.0
09:35 AM PST 0.0 4.00 Haze -- 64.4 53.6 68% NA NA 30.12 1020.0
09:25 AM PST 0.0 4.00 Haze -- 64.4 53.6 68% NA NA 30.12 1020.0

Regional Weather Observation


LA VERNE/BRACKET (KPOC)

Haze
NULL F

UPLAND (KCCB)

Clear
71.6 F

ONTARIO (KONT)

Clear
78.8 F

(KGXA)


F

EL MONTE (KEMT)

Haze
73.4 F

SAN BERNARDINO (KSBD)

Clear
82.4 F

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