Weather observations for the past three days for
Ontario International Airport
Imperial (Metric)
Date Time (pst) 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.
26 09:53 Calm 10.00 Mostly Cloudy SCT110 BKN200 61 24.1 61 46.9 24% 30.3 1025.7
26 08:53 Calm 10.00 Mostly Cloudy SCT110 BKN200 55 28.9 37% 30.29 1025.5
26 07:53 N 3 10.00 Mostly Cloudy SCT110 BKN200 50 28 43% 30.27 1025.1
26 06:53 NE 3 10.00 Mostly Cloudy SCT110 BKN210 48.9 28 44% 30.27 1024.9
26 05:53 Calm 10.00 Mostly Cloudy BKN200 48.9 28 44% 30.26 1024.4
26 04:53 Calm 10.00 Mostly Cloudy BKN200 50 28 43% 30.24 1023.9
26 03:53 Calm 10.00 Mostly Cloudy BKN200 48 32 54 48 54% 30.24 1023.9
26 02:53 Calm 10.00 Mostly Cloudy BKN200 50 30 46% 30.24 1023.6
26 01:53 Calm 10.00 Mostly Cloudy BKN200 51.1 28.9 43% 30.24 1023.6
26 00:53 Calm 10.00 Mostly Cloudy BKN200 BKN240 53.1 33.1 47% 30.24 1023.6
25 23:53 NE 6 10.00 Mostly Cloudy SCT200 BKN240 52 34 50% 30.23 1023.6
25 22:53 Calm 10.00 Mostly Cloudy SCT200 BKN240 52 35.1 53% 30.25 1024.0
25 21:53 W 3 10.00 Mostly Cloudy FEW190 BKN240 54 36 64.9 54 51% 30.24 1023.8
25 20:53 Calm 10.00 Mostly Cloudy SCT190 BKN240 55.9 32 40% 30.22 1023.4
25 19:53 Vrbl 3 10.00 Mostly Cloudy SCT190 BKN250 57 30.9 37% 30.21 1023.1
25 18:53 Vrbl 5 10.00 Mostly Cloudy FEW180 SCT210 BKN250 57.9 30.9 36% 30.2 1022.8
25 17:53 W 6 10.00 Mostly Cloudy SCT210 BKN250 61 28.9 30% 30.19 1022.4
25 16:53 W 7 10.00 Mostly Cloudy SCT210 BKN250 61 28 29% 30.16 1021.4
25 15:53 W 9 10.00 Mostly Cloudy FEW200 BKN250 64 30 68 55 28% 30.15 1021.0
25 14:53 W 7 10.00 Mostly Cloudy FEW200 BKN250 66.9 30.9 26% 30.14 1020.4
25 13:53 SW 6 10.00 Mostly Cloudy FEW200 BKN250 66.9 23 19% 30.13 1020.0
25 12:53 W 6 10.00 Mostly Cloudy FEW200 BKN250 64.9 30 27% 30.14 1020.4
25 11:53 W 3 10.00 Mostly Cloudy FEW200 BKN250 62.1 35.1 37% 30.16 1020.9
25 10:53 Calm 10.00 Mostly Cloudy FEW200 BKN250 59 39 48% 30.18 1021.9
25 09:53 Calm 10.00 Mostly Cloudy FEW200 BKN250 55 43 55 39.9 64% 30.18 1022.0
25 08:53 Calm 10.00 Partly Cloudy SCT250 51.1 39.9 66% 30.16 1021.2
25 07:53 Calm 10.00 Partly Cloudy SCT250 44.1 37 76% 30.14 1020.9
25 06:53 Calm 10.00 Partly Cloudy SCT250 43 36 76% 30.12 1020.2
25 05:53 Calm 10.00 A Few Clouds FEW250 43 35.1 74% 30.1 1019.5
25 04:53 NW 5 10.00 Fair CLR 42.1 35.1 76% 40 30.08 1018.8
25 03:53 W 6 10.00 Fair CLR 44.1 42.1 53.1 41 93% 41 30.06 1017.9
25 02:53 Calm 10.00 Fair CLR 44.1 42.1 93% 30.07 1018.1
25 01:53 Calm 10.00 Fair CLR 46 44.1 93% 30.07 1018.1
25 00:53 Calm 10.00 Fair CLR 48.9 43 80% 30.05 1017.5
24 23:53 Calm 10.00 Fair CLR 52 45 77% 30.04 1017.0
24 22:53 NE 5 10.00 Fair CLR 48.9 45 86% 48 30.03 1016.8
24 21:53 W 3 10.00 Fair CLR 52 46 63 51.1 80% 30.01 1015.9
24 20:53 W 3 10.00 Fair CLR 54 46 75% 29.99 1015.4
24 19:53 W 7 10.00 Fair CLR 54 46 75% 29.97 1014.6
24 18:53 W 7 10.00 Fair CLR 55 46.9 74% 29.94 1013.7
24 17:53 W 8 10.00 A Few Clouds FEW100 57.9 46.9 67% 29.92 1012.7
24 16:53 SW 9 10.00 A Few Clouds FEW050 FEW100 61 48 63% 29.89 1011.8
24 15:53 W 14 10.00 Partly Cloudy FEW050 SCT100 63 48 64 55.9 58% 29.87 1010.9
24 14:53 W 13 10.00 Partly Cloudy FEW050 SCT100 64 48.9 58% 29.85 1010.3
24 13:53 W 10 10.00 A Few Clouds FEW047 FEW100 64 48.9 58% 29.84 1010.0
24 12:53 W 9 G 17 10.00 Partly Cloudy FEW042 SCT100 63 48 58% 29.85 1010.1
24 11:53 W 5 10.00 Partly Cloudy FEW027 SCT042 61 48 63% 29.88 1011.3
24 10:53 SW 6 9.00 Partly Cloudy FEW029 SCT042 59 48 67% 29.91 1012.6
24 09:53 SW 6 7.00 Partly Cloudy SCT016 SCT036 57.9 51.1 57.9 54 78% 29.91 1012.6
24 08:53 Vrbl 3 5.00 Fog/Mist FEW026 SCT042 55 51.1 87% 29.9 1012.2
24 07:53 Calm 6.00 Partly Cloudy with Haze FEW024 SCT042 55 50 83% 29.88 1011.6
24 06:53 SW 5 6.00 Fog/Mist FEW026 OVC044 54 51.1 90% 29.88 1011.6
24 05:53 Calm 6.00 Fog/Mist SCT026 OVC040 54 51.1 90% 29.89 1011.7
24 04:53 W 3 7.00 Overcast BKN024 OVC036 55 51.1 87% 29.87 1011.0
24 03:53 Calm 6.00 Fog/Mist BKN022 OVC030 54 51.1 55 54 90% 29.86 1010.8
24 02:53 W 3 6.00 Fog/Mist BKN022 OVC030 54 51.1 90% 29.87 1011.1
24 01:53 SW 5 7.00 Overcast BKN017 OVC022 55 51.1 87% 29.88 1011.3
24 00:53 W 6 7.00 Overcast FEW009 BKN018 OVC034 55 51.1 87% 29.89 1011.6
23 23:53 W 8 6.00 Fog/Mist FEW009 SCT024 BKN036 54 51.1 90% 29.9 1012.1
23 22:53 W 7 8.00 Overcast FEW013 OVC036 54 51.1 90% 29.9 1012.2
23 21:53 SW 3 8.00 Mostly Cloudy BKN029 BKN038 54 50 63 54 87% 29.9 1012.3
23 20:53 W 3 9.00 Mostly Cloudy BKN028 55 50 83% 29.9 1012.3
23 19:53 SW 3 9.00 A Few Clouds FEW030 55.9 50 81% 29.88 1011.7
23 18:53 SW 6 9.00 A Few Clouds FEW095 57.9 51.1 78% 29.88 1011.7
23 17:53 SW 6 9.00 A Few Clouds FEW031 FEW095 60.1 51.1 72% 29.88 1011.3
23 16:53 SW 6 9.00 Partly Cloudy FEW031 SCT095 62.1 50 65% 29.87 1010.8
23 15:53 W 8 8.00 Mostly Cloudy SCT031 BKN095 62.1 50 64 57.9 65% 29.87 1011.1
23 14:53 W 12 6.00 Mostly Cloudy with Haze BKN031 BKN090 63 51.1 65% 29.87 1011.1
23 13:53 SW 10 6.00 A Few Clouds with Haze FEW030 64 51.1 63% 29.87 1011.1
23 12:53 W 5 4.00 Partly Cloudy with Haze SCT024 62.1 51.1 67% 29.89 1011.8
23 11:53 SW 8 3.00 A Few Clouds with Haze FEW019 FEW095 61 52 72% 29.93 1013.0
23 10:53 SW 7 3.00 Mostly Cloudy with Haze SCT019 BKN095 61 52 72% 29.95 1013.9
Date Time (pst) 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)