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.
26 23:53 SW 10 10.00 Mostly Cloudy SCT018 SCT025 BKN055 57.9 51.1 78% 29.8 1008.3
26 22:53 W 8 10.00 Mostly Cloudy FEW020 SCT028 BKN032 59 51.1 69.1 59 75% 29.8 1008.3
26 21:53 SW 12 10.00 Mostly Cloudy SCT040 BKN060 59 50 72% 29.8 1008.3
26 20:53 SW 12 10.00 Mostly Cloudy SCT042 BKN055 60.1 48.9 67% 29.78 1007.9
26 19:53 SW 13 G 29 9.00 Mostly Cloudy SCT036 BKN055 61 48 63% 29.77 1007.5
26 18:53 SW 17 G 26 10.00 Mostly Cloudy FEW037 BKN050 63 46.9 56% 29.76 1007.1
26 17:53 SW 14 G 22 10.00 Mostly Cloudy BKN050 66 48 52% 29.76 1007.0
26 16:53 SW 14 G 22 10.00 A Few Clouds FEW047 FEW300 68 48 72 64.9 49% 29.77 1007.1
26 15:53 SW 13 G 21 10.00 Partly Cloudy FEW045 SCT300 70 48 46% 29.77 1007.4
26 14:53 SW 12 10.00 Mostly Cloudy SCT043 BKN300 70 48 46% 29.8 1008.4
26 13:53 SW 10 10.00 Mostly Cloudy BKN039 BKN300 66 50 56% 29.82 1009.1
26 12:53 W 10 10.00 Mostly Cloudy SCT045 BKN050 66 50 56% 29.86 1010.3
26 11:53 SW 13 10.00 Mostly Cloudy BKN040 BKN048 64.9 51.1 61% 29.87 1010.7
26 10:53 S 8 10.00 Overcast SCT039 OVC045 64.9 46.9 66 57.9 52% 29.88 1011.1
26 09:53 SW 3 10.00 Mostly Cloudy SCT028 BKN040 63 48.9 60% 29.88 1011.2
26 08:53 SW 6 10.00 Overcast FEW019 SCT028 OVC040 61 50 67% 29.88 1011.2
26 07:53 Calm 10.00 Overcast FEW019 SCT027 OVC035 60.1 51.1 72% 29.89 1011.3
26 06:53 SW 5 10.00 Overcast FEW015 BKN024 OVC028 59 51.1 75% 29.89 1011.3
26 05:53 W 5 10.00 Overcast FEW019 OVC023 59 51.1 75% 29.88 1010.8
26 04:53 W 5 10.00 Overcast FEW018 OVC023 59 51.1 60.1 57 75% 29.87 1010.6
26 03:53 W 6 10.00 Mostly Cloudy FEW020 BKN026 57.9 51.1 78% 29.87 1010.6
26 02:53 W 8 10.00 Overcast BKN026 OVC040 57.9 51.1 78% 29.89 1011.1
26 01:53 W 6 10.00 Mostly Cloudy BKN039 57 50 78% 29.9 1011.5
26 00:53 W 8 10.00 Partly Cloudy FEW025 SCT040 57.9 50 75% 29.91 1011.9
25 23:53 W 8 10.00 A Few Clouds FEW025 57.9 50 75% 29.92 1012.4
25 22:53 W 8 10.00 A Few Clouds FEW025 60.1 50 73.9 60.1 70% 29.92 1012.6
25 21:53 W 9 10.00 Fair CLR 61 50 67% 29.91 1012.2
25 20:53 SW 12 10.00 Fair CLR 63 50 63% 29.9 1011.7
25 19:53 SW 13 10.00 Fair CLR 64.9 51.1 61% 29.88 1011.1
25 17:53 SW 13 G 21 10.00 Fair CLR 72 51.1 48% 29.87 1010.5
25 16:53 SW 13 G 21 10.00 A Few Clouds FEW110 73.9 52 78.1 64 46% 29.87 1010.5
25 15:53 SW 12 G 20 10.00 A Few Clouds FEW110 75.9 51.1 42% 78 29.87 1010.5
25 14:53 SW 9 G 17 10.00 A Few Clouds FEW110 77 50 39% 78 29.89 1011.2
25 13:53 SW 8 10.00 A Few Clouds FEW110 75 50 42% 78 29.91 1012.0
25 12:53 Vrbl 7 10.00 A Few Clouds FEW033 FEW100 70 51.1 51% 29.94 1013.0
25 11:53 Vrbl 6 10.00 Mostly Cloudy BKN031 66 51.1 59% 29.96 1013.9
25 10:53 Calm 10.00 Overcast OVC026 64 51.1 64 55 63% 29.98 1014.6
25 09:53 Vrbl 5 10.00 Overcast OVC025 62.1 51.1 67% 29.99 1014.9
25 08:53 Vrbl 3 10.00 Overcast OVC026 60.1 50 70% 29.99 1015.0
25 07:53 Calm 10.00 Overcast OVC025 57.9 50 75% 29.98 1014.6
25 06:53 Calm 10.00 Overcast OVC025 57 50 78% 29.98 1014.5
25 05:53 Calm 10.00 Mostly Cloudy BKN029 55.9 50 81% 29.98 1014.4
25 04:53 Calm 10.00 A Few Clouds FEW020 55 50 61 55 83% 29.97 1013.9
25 03:53 W 3 10.00 Fair CLR 55 50 83% 29.97 1013.9
25 02:53 W 6 10.00 Fair CLR 55.9 50 81% 29.97 1014.1
25 01:53 W 6 10.00 Fair CLR 57 51.1 81% 29.98 1014.4
25 00:53 SW 6 10.00 Fair CLR 57.9 51.1 78% 29.98 1014.5
24 23:53 W 8 10.00 Fair CLR 59 51.1 75% 29.99 1014.7
24 22:53 W 8 10.00 Fair CLR 61 50 77 61 67% 29.98 1014.6
24 21:53 W 9 10.00 Fair CLR 62.1 51.1 67% 29.97 1014.2
24 20:53 SW 10 10.00 Fair CLR 64 52 65% 29.96 1013.7
24 19:53 SW 10 10.00 Fair CLR 66 52 61% 29.94 1013.2
24 18:53 SW 13 10.00 A Few Clouds FEW250 70 53.1 55% 29.93 1012.6
24 17:53 W 12 G 20 10.00 A Few Clouds FEW250 73.9 52 46% 29.92 1012.3
24 16:53 W 12 G 20 10.00 Partly Cloudy FEW080 SCT250 77 53.1 77 62.1 43% 78 29.93 1012.5
24 15:53 W 10 G 18 10.00 Partly Cloudy FEW080 SCT250 75.9 54 47% 78 29.95 1013.0
24 13:53 W 7 10.00 Partly Cloudy FEW040 SCT250 71.1 54 55% 29.99 1014.6
24 12:53 SW 8 9.00 Partly Cloudy SCT023 SCT032 69.1 54 59% 30 1015.2
24 11:53 S 5 9.00 Mostly Cloudy BKN020 64.9 54 68% 30.02 1016.0
24 10:53 SW 7 10.00 Overcast OVC017 63 54 63 61 73% 30.04 1016.5
24 09:53 SW 8 10.00 Overcast OVC016 62.1 54 75% 30.04 1016.4
24 08:53 SW 7 10.00 Overcast OVC016 61 54 78% 30.02 1016.0
24 07:53 W 6 8.00 Overcast OVC016 61 54 78% 30 1015.3
24 06:53 Calm 8.00 Overcast OVC015 61 54 78% 29.99 1014.7
24 04:53 SW 5 10.00 Overcast OVC015 61 54 61 60.1 78% 29.98 1014.0
24 03:53 SW 5 10.00 Overcast OVC015 61 54 78% 29.98 1014.1
24 02:53 W 3 10.00 Overcast OVC014 61 54 78% 29.99 1014.2
24 01:53 Calm 10.00 Overcast OVC014 61 54 78% 30 1014.9
24 00:53 W 5 10.00 Overcast OVC015 61 54 78% 30.01 1015.4
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)