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.
30 23:53 SW 5 10.00 A Few Clouds FEW150 73 63 71% 29.9 1010.7
30 22:53 W 9 10.00 A Few Clouds FEW100 FEW150 73.9 63 91 73.9 69% 29.9 1010.8
30 21:53 W 9 10.00 A Few Clouds FEW150 75 63 66% 77 29.9 1010.8
30 20:53 W 9 10.00 A Few Clouds FEW150 77 64 64% 79 29.87 1009.8
30 19:53 SW 10 G 18 10.00 A Few Clouds FEW100 FEW150 81 63 54% 82 29.84 1008.9
30 18:53 W 12 G 20 10.00 A Few Clouds FEW100 FEW150 84.9 61 45% 85 29.84 1008.7
30 17:53 SW 12 G 20 10.00 A Few Clouds FEW100 FEW150 89.1 61 39% 89 29.84 1008.5
30 16:53 SW 13 G 21 10.00 A Few Clouds FEW100 FEW150 90 62.1 96.1 84.9 39% 90 29.84 1008.3
30 15:53 W 14 G 22 10.00 A Few Clouds FEW100 FEW150 91.9 62.1 37% 93 29.84 1008.2
30 14:53 SW 13 G 21 10.00 A Few Clouds FEW100 FEW150 93 64 38% 95 29.86 1009.1
30 13:53 W 13 10.00 A Few Clouds FEW100 FEW150 93.9 61 33% 94 29.87 1009.4
30 12:53 W 7 G 16 10.00 A Few Clouds FEW150 FEW250 93.9 57.9 30% 93 29.88 1009.6
30 11:53 SW 8 10.00 A Few Clouds FEW150 FEW250 90 59 35% 89 29.9 1010.4
30 10:53 SW 3 10.00 A Few Clouds FEW150 FEW250 84.9 63 86 73 48% 86 29.91 1010.7
30 09:53 SW 3 9.00 Partly Cloudy FEW150 SCT250 81 64 57% 83 29.91 1010.8
30 08:53 Calm 8.00 Partly Cloudy SCT250 78.1 64.9 64% 80 29.91 1011.1
30 07:53 Calm 8.00 Partly Cloudy SCT250 73.9 64.9 74% 29.92 1011.2
30 06:53 SW 3 8.00 Partly Cloudy SCT250 73 64.9 76% 29.91 1010.8
30 05:53 Calm 10.00 Partly Cloudy SCT250 73 64 74% 29.89 1010.3
30 04:53 Calm 10.00 Partly Cloudy SCT250 73.9 63 80.1 73 69% 29.88 1009.6
30 03:53 Calm 10.00 Mostly Cloudy BKN250 73 62.1 69% 29.88 1009.6
30 02:53 W 5 10.00 Mostly Cloudy BKN250 75 62.1 64% 77 29.87 1009.2
30 01:53 W 6 10.00 Mostly Cloudy BKN250 75.9 63 64% 78 29.87 1009.1
30 00:53 SW 5 10.00 Mostly Cloudy BKN250 78.1 64.9 64% 80 29.87 1009.3
29 23:53 W 5 10.00 Partly Cloudy SCT250 78.1 64.9 64% 80 29.87 1009.3
29 22:53 NW 7 10.00 Partly Cloudy SCT220 79 64.9 97 79 62% 81 29.87 1009.3
29 21:53 SW 6 10.00 A Few Clouds FEW200 82 64.9 56% 84 29.87 1009.2
29 20:53 W 7 10.00 A Few Clouds FEW200 84 63 49% 85 29.85 1008.9
29 19:53 W 13 10.00 A Few Clouds FEW200 86 62.1 45% 87 29.83 1008.2
29 18:53 SW 13 10.00 A Few Clouds FEW250 90 59 35% 89 29.83 1008.0
29 17:53 SW 14 10.00 A Few Clouds FEW100 FEW250 93.9 57 29% 93 29.82 1007.8
29 16:53 SW 15 10.00 A Few Clouds FEW110 FEW200 96.1 55 100 91 25% 94 29.82 1007.6
29 15:53 W 14 10.00 A Few Clouds FEW120 FEW200 99 57 25% 98 29.83 1007.8
29 14:53 W 14 G 23 10.00 Partly Cloudy FEW100 SCT250 100 59 26% 100 29.86 1008.6
29 12:53 W 8 10.00 Mostly Cloudy FEW085 BKN250 98.1 63 32% 100 29.88 1009.5
29 11:53 W 5 10.00 Mostly Cloudy BKN250 95 57.9 29% 94 29.9 1010.2
29 10:53 Calm 10.00 Mostly Cloudy BKN250 91 61 91.9 75.9 37% 91 29.92 1010.8
29 09:53 Calm 10.00 Mostly Cloudy BKN250 87.1 63 45% 88 29.93 1011.2
29 08:53 Calm 10.00 Partly Cloudy SCT250 84 64.9 53% 86 29.92 1011.0
29 07:53 Calm 10.00 Mostly Cloudy BKN250 80.1 64.9 60% 82 29.92 1011.1
29 06:53 Calm 9.00 Mostly Cloudy FEW180 BKN250 75.9 64.9 69% 78 29.91 1010.6
29 05:53 Calm 10.00 Partly Cloudy SCT250 77 64 64% 79 29.9 1010.1
29 04:53 Calm 10.00 Mostly Cloudy FEW260 BKN300 78.1 63 84 78.1 60% 80 29.89 1009.8
29 03:53 SW 3 10.00 Mostly Cloudy FEW260 BKN300 79 64 60% 81 29.88 1009.5
29 02:53 S 3 10.00 Partly Cloudy FEW200 SCT300 80.1 64 58% 82 29.87 1009.1
29 01:53 NW 3 10.00 Partly Cloudy FEW200 SCT300 80.1 64.9 60% 82 29.88 1009.3
29 00:53 Calm 10.00 Partly Cloudy SCT300 81 62.1 53% 82 29.89 1009.6
28 23:53 Calm 10.00 A Few Clouds FEW300 82 63 53% 83 29.89 1009.6
28 22:53 W 3 10.00 Fair CLR 84 64 100.9 84 51% 85 29.88 1009.3
28 21:53 SW 5 10.00 Fair CLR 86 64 48% 87 29.88 1009.6
28 20:53 SW 6 10.00 Fair CLR 87.1 63 45% 88 29.86 1009.1
28 19:53 SW 10 10.00 A Few Clouds FEW150 FEW250 89.1 63 42% 90 29.84 1008.4
28 18:53 SW 9 10.00 A Few Clouds FEW150 FEW250 93.9 61 33% 94 29.84 1008.3
28 17:53 SW 15 G 23 10.00 Partly Cloudy FEW140 SCT250 98.1 62.1 31% 99 29.84 1008.1
28 16:53 SW 17 G 26 10.00 Partly Cloudy FEW150 SCT260 100.9 63 104 93.9 29% 103 29.82 1007.4
28 15:53 W 16 G 24 10.00 Mostly Cloudy FEW140 BKN280 102 62.1 27% 104 29.83 1007.7
28 14:53 W 15 G 22 10.00 Mostly Cloudy FEW150 BKN280 102 63 28% 104 29.85 1008.4
28 13:53 W 13 G 21 10.00 Mostly Cloudy FEW120 FEW160 BKN280 102.9 61 25% 104 29.87 1008.9
28 12:53 SW 7 G 16 10.00 Mostly Cloudy FEW120 SCT160 BKN280 102 60.1 25% 103 29.89 1009.3
28 11:53 S 6 10.00 Mostly Cloudy FEW110 SCT200 BKN280 98.1 61 29% 99 29.91 1010.2
28 10:53 Calm 10.00 Partly Cloudy FEW110 FEW190 SCT280 95 64 95 77 36% 97 29.92 1010.6
28 09:53 Calm 10.00 Partly Cloudy FEW100 SCT190 SCT280 88 66 48% 90 29.91 1010.7
28 08:53 Calm 10.00 A Few Clouds FEW280 84.9 68 57% 88 29.91 1010.7
28 07:53 Calm 10.00 A Few Clouds FEW160 FEW280 81 68 65% 84 29.91 1010.7
28 06:53 Calm 10.00 A Few Clouds FEW160 FEW280 79 68 69% 81 29.89 1010.0
28 05:53 Calm 10.00 Partly Cloudy FEW160 SCT280 79 68 69% 81 29.88 1009.4
28 04:53 Calm 10.00 Partly Cloudy FEW160 SCT280 79 69.1 84.9 78.1 72% 82 29.87 1009.1
28 03:53 Calm 10.00 Partly Cloudy FEW160 SCT280 79 69.1 72% 82 29.86 1008.8
28 02:53 S 3 10.00 Partly Cloudy FEW160 SCT280 80.1 69.1 69% 83 29.86 1008.9
28 01:53 SW 3 9.00 Mostly Cloudy FEW130 BKN260 82 68 63% 85 29.86 1008.7
28 00:53 W 3 10.00 Mostly Cloudy FEW130 BKN260 82.9 66 57% 85 29.86 1008.8
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)