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.
12 18:53 SW 8 10.00 Mostly Cloudy SCT047 BKN070 59 46.9 64% 30 1015.5
12 17:53 SW 10 10.00 Mostly Cloudy BKN047 BKN060 59 46.9 64% 29.99 1015.2
12 16:53 SW 10 G 18 10.00 Overcast OVC047 61 43 64.9 57 52% 29.99 1014.9 0.03
12 15:53 W 12 G 20 10.00 Overcast BKN047 OVC055 64 44.1 48% 29.97 1014.4
12 14:53 W 10 G 18 10.00 Overcast BKN043 OVC055 64 46.9 54% 29.97 1014.4
12 13:53 W 12 G 18 10.00 Overcast BKN038 OVC055 63 50 63% 29.98 1014.5 0.03
12 12:53 SW 9 7.00 Light Rain FEW027 BKN037 BKN055 62.1 53.1 73% 29.98 1014.8
12 11:53 S 8 3.00 Fog/Mist SCT013 BKN019 OVC050 59 55.9 90% 29.99 1015.3 0.03
12 10:53 W 7 2.50 Light Rain Fog/Mist SCT005 BKN010 BKN030 57 55 57.9 55 93% 30 1015.4 0.21 0.3
12 09:53 W 3 1.75 Rain Fog/Mist FEW017 BKN026 OVC034 55 53.1 93% 29.99 1015.3 0.09
12 08:53 N 6 7.00 Light Rain BKN031 BKN045 OVC055 57 51.1 81% 29.98 1014.6
12 07:53 N 3 8.00 Mostly Cloudy SCT035 BKN050 55.9 52 87% 29.97 1014.4
12 06:53 Calm 7.00 Light Rain FEW015 BKN030 OVC055 57 48 72% 29.96 1013.9
12 05:53 Calm 10.00 Mostly Cloudy FEW020 SCT046 BKN065 57 48 72% 29.94 1013.1
12 04:53 Calm 10.00 Mostly Cloudy FEW020 SCT046 BKN060 57 50 57.9 55.9 78% 29.93 1012.8
12 03:53 SW 5 10.00 Mostly Cloudy FEW020 FEW046 BKN060 57 52 83% 29.94 1013.2
12 02:53 S 5 10.00 Mostly Cloudy FEW032 BKN055 57 51.1 81% 29.95 1013.5
12 01:53 SW 6 10.00 Mostly Cloudy FEW032 BKN041 57.9 51.1 78% 29.97 1014.1
12 00:53 W 7 10.00 Mostly Cloudy FEW039 BKN050 57 51.1 81% 29.98 1014.5
11 23:53 W 5 10.00 Partly Cloudy SCT032 57 50 78% 29.99 1014.6
11 22:53 SW 8 10.00 Partly Cloudy SCT050 57.9 50 71.1 57.9 75% 29.98 1014.7
11 21:53 W 8 10.00 A Few Clouds FEW050 59 48.9 69% 29.99 1014.7
11 20:53 SW 12 10.00 Partly Cloudy SCT060 60.1 48.9 67% 29.97 1014.2
11 19:53 SW 16 10.00 A Few Clouds FEW060 62.1 48 60% 29.95 1013.5
11 18:53 SW 16 G 24 10.00 A Few Clouds FEW060 64.9 48 54% 29.93 1012.8
11 17:53 SW 15 10.00 A Few Clouds FEW050 FEW110 68 46 45% 29.92 1012.5
11 16:53 SW 15 G 24 10.00 A Few Clouds FEW060 71.1 44.1 73.9 66.9 38% 29.93 1012.6
11 15:53 SW 12 10.00 Partly Cloudy SCT055 73 45 37% 29.93 1012.7
11 14:53 SW 13 G 21 10.00 Mostly Cloudy BKN055 72 44.1 37% 29.96 1013.4
11 13:53 W 12 10.00 Mostly Cloudy BKN060 72 46.9 41% 29.97 1014.0
11 12:53 W 13 G 20 10.00 Partly Cloudy SCT060 71.1 45 39% 29.99 1014.7
11 11:53 SW 10 10.00 Mostly Cloudy BKN060 71.1 46 41% 30.02 1015.7
11 10:53 S 9 10.00 Mostly Cloudy FEW039 BKN060 68 46.9 68 57.9 47% 30.03 1016.1
11 09:53 Calm 10.00 Mostly Cloudy FEW019 FEW039 BKN055 66 51.1 59% 30.03 1015.9
11 08:53 W 6 10.00 Mostly Cloudy SCT017 BKN055 63 53.1 70% 30.02 1015.9
11 07:53 S 7 10.00 Mostly Cloudy FEW014 SCT047 BKN055 59 53.1 81% 30.01 1015.6
11 06:53 SW 5 10.00 Mostly Cloudy FEW015 BKN055 57.9 53.1 84% 29.99 1014.8
11 05:53 SW 6 10.00 Partly Cloudy FEW015 SCT055 57.9 53.1 84% 29.98 1014.2
11 04:53 Vrbl 3 10.00 Partly Cloudy FEW020 SCT060 57.9 53.1 60.1 57.9 84% 29.97 1013.8
11 03:53 SW 6 10.00 Partly Cloudy FEW025 SCT060 57.9 53.1 84% 29.96 1013.5
11 02:53 SW 6 10.00 Mostly Cloudy FEW025 BKN060 59 53.1 81% 29.96 1013.6
11 01:53 SW 8 10.00 Mostly Cloudy FEW020 BKN060 59 54 83% 29.96 1013.7
11 00:53 SW 8 10.00 Mostly Cloudy BKN020 BKN055 59 53.1 81% 29.97 1013.9
10 23:53 SW 9 10.00 Mostly Cloudy FEW015 BKN048 59 53.1 81% 29.97 1014.0
10 22:53 SW 10 10.00 Partly Cloudy FEW015 SCT050 60.1 54 73.9 60.1 80% 29.97 1014.0
10 21:53 SW 12 10.00 Mostly Cloudy BKN055 61 54 78% 29.97 1014.2
10 20:53 SW 10 10.00 A Few Clouds FEW055 FEW200 62.1 54 75% 29.95 1013.4
10 19:53 SW 12 10.00 A Few Clouds FEW200 66 53.1 63% 29.92 1012.2
10 18:53 SW 14 10.00 Partly Cloudy FEW090 SCT200 70 50 49% 29.91 1011.9
10 17:53 SW 15 10.00 Partly Cloudy SCT100 SCT210 73 48.9 43% 29.9 1011.7
10 16:53 W 13 G 23 10.00 Partly Cloudy SCT100 SCT240 73 48 78.1 68 41% 29.9 1011.6
10 15:53 SW 12 10.00 Mostly Cloudy FEW050 BKN110 BKN240 75.9 50 40% 78 29.91 1011.9
10 14:53 W 13 G 23 10.00 Mostly Cloudy FEW050 SCT110 BKN250 75.9 50 40% 78 29.93 1012.3
10 13:53 SW 12 G 20 10.00 Mostly Cloudy FEW055 SCT100 BKN270 75.9 51.1 42% 78 29.95 1013.0
10 12:53 SW 13 G 20 10.00 Mostly Cloudy SCT060 SCT110 BKN270 73.9 52 46% 29.96 1013.3
10 11:53 W 7 9.00 Mostly Cloudy FEW042 FEW100 BKN270 73 54 51% 29.97 1014.0
10 10:53 Calm 6.00 Mostly Cloudy with Haze FEW023 SCT095 BKN270 68 55 68 57 63% 29.99 1014.6
10 09:53 Calm 5.00 Mostly Cloudy with Haze BKN017 BKN100 64.9 55.9 73% 29.98 1014.4
10 08:53 Calm 5.00 Overcast with Haze OVC014 63 57 81% 29.98 1014.2
10 07:53 SE 3 4.00 Fog/Mist OVC012 61 57 87% 29.97 1014.0
10 06:53 Calm 4.00 Fog/Mist OVC009 60.1 57 90% 29.94 1013.1
10 05:53 Calm 6.00 Fog/Mist FEW010 FEW017 57.9 55.9 93% 29.93 1012.6
10 04:53 S 3 8.00 Partly Cloudy FEW010 SCT016 60.1 57 64 59 90% 29.93 1012.4
10 03:53 S 5 8.00 A Few Clouds FEW014 60.1 57 90% 29.94 1012.6
10 02:53 SW 3 10.00 Partly Cloudy SCT012 61 57 87% 29.95 1013.0
10 01:53 SW 5 9.00 A Few Clouds FEW010 FEW015 60.1 57 90% 29.96 1013.4
10 00:53 W 8 8.00 Partly Cloudy FEW010 SCT017 61 57.9 90% 29.97 1013.9
09 23:53 W 7 8.00 Mostly Cloudy SCT009 BKN017 62.1 59 90% 29.96 1013.7
09 22:53 SW 7 10.00 Mostly Cloudy SCT021 BKN200 64 59 73.9 63 84% 29.97 1013.8
09 21:53 W 6 10.00 Mostly Cloudy SCT019 SCT200 BKN250 64 57 78% 29.96 1013.8
09 20:53 W 6 10.00 Mostly Cloudy FEW060 SCT200 BKN250 66 55.9 70% 29.94 1012.9
09 19:53 SW 8 10.00 Mostly Cloudy FEW060 SCT200 BKN250 69.1 55 61% 29.93 1012.5
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)