Weather observations for the past three days for
Ontario International Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
21 12:53 SW 7 10.00 Mostly Cloudy FEW110 BKN180 89.1 53.1 29% 87 29.99 1013.6
21 11:53 W 6 10.00 Mostly Cloudy FEW110 BKN180 BKN240 84.9 50 30% 83 30 1014.0
21 10:53 Vrbl 6 10.00 Mostly Cloudy FEW100 SCT140 BKN170 82.9 54 82.9 71.1 37% 82 30.01 1014.4
21 09:53 Calm 10.00 Mostly Cloudy SCT140 BKN180 78.1 54 43% 79 30.02 1014.8
21 08:53 Vrbl 5 10.00 Mostly Cloudy SCT140 BKN170 75 57 54% 78 30.02 1014.9
21 07:53 SW 5 10.00 Mostly Cloudy SCT120 BKN140 BKN170 73 59 62% 30 1014.3
21 06:53 Calm 10.00 Mostly Cloudy FEW110 BKN140 73 57.9 59% 29.99 1013.7
21 05:53 W 6 10.00 Mostly Cloudy SCT120 BKN150 BKN240 71.1 57 61% 29.97 1013.2
21 04:53 W 6 10.00 Partly Cloudy FEW130 SCT220 72 57.9 80.1 72 61% 29.96 1012.8
21 03:53 W 6 10.00 Partly Cloudy FEW130 SCT220 73.9 55 52% 29.94 1012.1
21 02:53 W 5 10.00 A Few Clouds FEW150 FEW220 75 54 48% 78 29.93 1011.7
21 01:53 W 5 10.00 Partly Cloudy FEW150 SCT220 75 54 48% 78 29.94 1011.7
21 00:53 W 7 10.00 Mostly Cloudy SCT150 BKN220 77 54 45% 78 29.94 1011.7
20 23:53 SW 5 10.00 Mostly Cloudy BKN140 BKN220 78.1 51.1 39% 79 29.94 1011.7
20 22:53 W 5 10.00 Mostly Cloudy FEW130 SCT160 BKN210 80.1 46.9 88 79 31% 79 29.94 1011.8
20 21:53 W 9 10.00 Mostly Cloudy SCT140 BKN210 80.1 53.1 39% 80 29.93 1011.7
20 20:53 W 8 10.00 Mostly Cloudy SCT140 BKN200 82 53.1 37% 81 29.91 1011.0
20 19:53 SW 8 10.00 Mostly Cloudy FEW100 SCT160 BKN200 84 54 36% 83 29.89 1010.3
20 18:53 W 9 10.00 Mostly Cloudy FEW100 SCT140 BKN200 86 59 40% 85 29.87 1009.8
20 17:53 W 9 10.00 Mostly Cloudy FEW100 SCT140 BKN190 88 55.9 34% 86 29.88 1010.1
20 16:53 SW 9 10.00 Mostly Cloudy FEW100 BKN140 BKN190 88 55 91.9 84.9 33% 86 29.9 1010.5
20 14:53 SW 10 10.00 Mostly Cloudy FEW100 BKN140 BKN190 89.1 54 30% 87 29.92 1011.2
20 13:53 Vrbl 5 10.00 Mostly Cloudy BKN150 BKN190 90 50 25% 87 29.92 1011.3
20 12:53 E 3 10.00 Mostly Cloudy BKN160 BKN190 89.1 48 24% 86 29.94 1011.8
20 11:53 Calm 10.00 Mostly Cloudy SCT150 BKN190 BKN250 88 54 31% 86 29.96 1012.5
20 10:53 Vrbl 3 10.00 Mostly Cloudy FEW120 BKN150 BKN250 84 57 84.9 72 40% 83 29.97 1013.0
20 09:53 S 3 10.00 Mostly Cloudy BKN120 BKN160 80.1 59 49% 81 29.97 1013.2
20 08:53 SW 5 10.00 Mostly Cloudy FEW130 BKN160 BKN200 78.1 62.1 58% 80 29.97 1013.2
20 07:53 S 5 10.00 Mostly Cloudy BKN140 BKN190 75.9 62.1 62% 78 29.96 1012.6
20 06:53 W 3 10.00 Mostly Cloudy BKN190 BKN250 73.9 61 64% 29.95 1012.4
20 05:53 W 3 10.00 Mostly Cloudy BKN170 BKN250 72 60.1 66% 29.93 1011.7
20 04:53 Calm 10.00 Mostly Cloudy BKN170 BKN210 72 61 77 71.1 68% 29.92 1011.2
20 03:53 SW 5 10.00 Mostly Cloudy SCT170 BKN210 72 61 68% 29.91 1010.8
20 02:53 SW 3 10.00 Mostly Cloudy SCT160 BKN200 72 61 68% 29.91 1010.9
20 01:53 Calm 10.00 Mostly Cloudy BKN160 73 62.1 69% 29.93 1011.3
20 00:53 Calm 10.00 Mostly Cloudy BKN220 72 62.1 71% 29.94 1012.0
19 23:53 W 7 10.00 A Few Clouds FEW250 73.9 61 64% 29.95 1012.2
19 22:53 W 9 10.00 A Few Clouds FEW250 77 61 97 77 58% 79 29.94 1011.9
19 21:53 W 9 10.00 Fair CLR 78.1 59 52% 79 29.93 1011.7
19 20:53 W 10 10.00 Fair CLR 80.1 60.1 51% 81 29.9 1010.6
19 19:53 SW 12 G 20 10.00 Fair CLR 84 57 40% 83 29.88 1010.0
19 18:53 SW 13 G 21 10.00 A Few Clouds FEW120 89.1 57.9 35% 88 29.86 1009.3
19 17:53 SW 15 G 23 10.00 A Few Clouds FEW080 FEW120 93.9 45 18% 90 29.84 1008.7
19 16:53 SW 14 G 22 10.00 A Few Clouds FEW080 FEW120 96.1 54 97 84.9 24% 94 29.86 1008.9
19 15:53 SW 15 G 23 10.00 A Few Clouds FEW080 FEW120 95 54 25% 93 29.87 1009.3
19 14:53 SW 14 G 22 10.00 A Few Clouds FEW080 FEW120 95 54 25% 93 29.88 1009.9
19 13:53 W 15 G 24 10.00 A Few Clouds FEW080 FEW120 93.9 55.9 28% 92 29.9 1010.6
19 12:53 W 12 G 20 10.00 A Few Clouds FEW080 FEW120 91.9 59 33% 91 29.92 1011.3
19 11:53 SW 6 10.00 A Few Clouds FEW080 FEW120 89.1 57.9 35% 88 29.94 1011.8
19 10:53 SW 8 10.00 A Few Clouds FEW080 FEW120 84.9 61 84.9 68 45% 85 29.95 1012.2
19 09:53 Calm 10.00 A Few Clouds FEW120 80.1 62.1 54% 81 29.96 1012.7
19 08:53 Calm 10.00 A Few Clouds FEW120 77 63 62% 79 29.97 1013.3
19 07:53 E 3 9.00 A Few Clouds FEW120 73 64 74% 29.98 1013.5
19 06:53 Calm 9.00 A Few Clouds FEW120 69.1 63 81% 29.99 1013.9
19 05:53 Calm 9.00 A Few Clouds FEW120 68 63 84% 29.98 1013.7
19 04:53 S 5 10.00 Fair CLR 69.1 63 75.9 69.1 81% 29.98 1013.5
19 03:53 S 5 10.00 Fair CLR 70 63 79% 29.99 1013.6
19 02:53 SW 6 10.00 A Few Clouds FEW160 71.1 62.1 73% 29.99 1013.6
19 01:53 W 6 10.00 Partly Cloudy SCT160 72 61 68% 29.99 1013.7
19 00:53 W 7 10.00 Fair CLR 72 63 73% 29.99 1013.7
18 23:53 W 10 10.00 Fair CLR 73.9 64 71% 29.99 1013.7
18 22:53 W 7 10.00 Fair CLR 75.9 63 91.9 75.9 64% 78 29.98 1013.5
18 21:53 W 10 10.00 Fair CLR 77 62.1 60% 79 29.98 1013.3
18 20:53 SW 8 10.00 A Few Clouds FEW250 79 60.1 52% 80 29.95 1012.4
18 19:53 SW 12 10.00 A Few Clouds FEW250 82 59 46% 82 29.93 1011.8
18 18:53 SW 12 10.00 A Few Clouds FEW120 FEW250 87.1 59 39% 86 29.91 1011.2
18 17:53 W 17 G 23 10.00 A Few Clouds FEW120 FEW250 90 57.9 34% 89 29.91 1010.9
18 16:53 SW 15 G 24 10.00 A Few Clouds FEW120 FEW250 91 55.9 96.1 84 31% 89 29.91 1010.9
18 15:53 W 15 10.00 A Few Clouds FEW120 FEW250 93.9 55 27% 92 29.92 1011.2
18 14:53 SW 15 G 23 10.00 A Few Clouds FEW120 93.9 57 29% 93 29.93 1011.6
18 13:53 W 10 10.00 A Few Clouds FEW120 FEW200 93.9 57 29% 93 29.95 1012.2
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)