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.
07 11:53 SW 5 9.00 A Few Clouds FEW035 FEW250 72 48.9 44% 29.99 1014.5
07 10:53 SW 5 10.00 Partly Cloudy SCT036 SCT250 68 50 69.1 55.9 53% 30.01 1015.3
07 09:53 SW 6 10.00 Partly Cloudy SCT030 64.9 51.1 61% 30.01 1015.5
07 08:53 Calm 10.00 A Few Clouds FEW030 62.1 51.1 67% 30 1015.1
07 07:53 Calm 10.00 A Few Clouds FEW028 FEW090 59 51.1 75% 30.01 1015.4
07 06:53 Calm 10.00 A Few Clouds FEW027 FEW090 55.9 50 81% 30 1015.1
07 05:53 S 3 10.00 A Few Clouds FEW090 57.9 50 75% 30 1014.8
07 04:53 Calm 10.00 A Few Clouds FEW015 57 51.1 62.1 55.9 81% 29.99 1014.6
07 03:53 W 3 10.00 A Few Clouds FEW010 57 51.1 81% 30 1014.9
07 02:53 S 3 10.00 A Few Clouds FEW010 59 52 78% 30 1014.8
07 01:53 Calm 10.00 Fair CLR 60.1 53.1 78% 30.01 1015.2
07 00:53 W 3 10.00 Fair CLR 59 53.1 81% 30.03 1016.0
06 23:53 W 5 10.00 Fair CLR 61 52 72% 30.03 1016.0
06 22:53 W 5 10.00 Fair CLR 62.1 50 77 62.1 65% 30.03 1015.8
06 21:53 W 5 10.00 Fair CLR 63 46.9 56% 30.02 1015.8
06 20:53 SW 8 10.00 Fair CLR 66 50 56% 30 1015.0
06 19:53 SW 10 10.00 Fair CLR 69.1 52 55% 29.98 1014.3
06 18:53 SW 13 G 21 10.00 A Few Clouds FEW250 71.1 53.1 53% 29.97 1013.7
06 17:53 SW 13 G 21 10.00 A Few Clouds FEW250 75 50 42% 78 29.96 1013.3
06 16:53 SW 14 G 22 10.00 A Few Clouds FEW250 77 51.1 82 70 40% 78 29.96 1013.3
06 15:53 SW 12 G 20 10.00 A Few Clouds FEW100 FEW250 79 52 39% 79 29.96 1013.1
06 14:53 SW 12 G 20 10.00 A Few Clouds FEW100 FEW250 81 46 29% 80 29.97 1013.6
06 13:53 Vrbl 7 10.00 A Few Clouds FEW100 FEW250 79 42.1 27% 78 29.99 1014.2
06 12:53 Vrbl 5 10.00 A Few Clouds FEW150 FEW250 77 37.9 24% 77 30.01 1015.0
06 11:53 W 6 10.00 Partly Cloudy FEW120 FEW150 SCT260 72 39 30% 30.04 1016.2
06 10:53 Vrbl 5 10.00 Mostly Cloudy FEW160 SCT180 BKN270 71.1 43 71.1 62.1 36% 30.05 1016.3
06 09:53 Vrbl 3 10.00 Mostly Cloudy SCT140 BKN160 BKN270 68 45 44% 30.05 1016.5
06 08:53 E 3 10.00 Overcast FEW080 OVC150 66.9 46 47% 30.04 1016.2
06 07:53 N 5 10.00 Overcast OVC130 63 46 54% 30.02 1015.6
06 06:53 W 7 10.00 Overcast OVC120 63 46 54% 30.01 1015.2
06 05:53 SW 5 10.00 Mostly Cloudy SCT025 BKN140 63 42.1 47% 29.99 1014.0
06 04:53 W 6 10.00 Mostly Cloudy SCT035 BKN150 63 37.9 69.1 63 40% 29.97 1013.5
06 03:53 W 5 10.00 Overcast OVC200 64 35.1 34% 29.97 1013.5
06 01:53 N 3 10.00 Mostly Cloudy BKN200 66.9 37 33% 29.99 1014.0
06 00:53 Calm 10.00 Mostly Cloudy BKN210 66 33.1 29% 29.99 1014.2
05 23:53 NW 3 10.00 Mostly Cloudy BKN210 66 35.1 32% 29.99 1014.3
05 22:53 SW 3 10.00 Mostly Cloudy BKN210 68 33.1 82 66.9 27% 30 1014.4
05 21:53 SW 6 10.00 Mostly Cloudy BKN240 70 34 27% 30 1014.6
05 20:53 W 7 10.00 Mostly Cloudy BKN230 73 35.1 25% 29.98 1014.1
05 19:53 SW 10 10.00 Mostly Cloudy FEW180 BKN240 75 37 25% 77 29.96 1013.5
05 18:53 W 10 10.00 Mostly Cloudy FEW180 BKN250 78.1 39.9 26% 78 29.96 1013.4
05 17:53 W 12 10.00 Mostly Cloudy BKN250 82 42.1 24% 80 29.96 1013.1
05 16:53 SW 12 10.00 Mostly Cloudy BKN250 82 37.9 88 75.9 21% 80 29.96 1013.2
05 15:53 SW 10 10.00 Mostly Cloudy BKN250 87.1 26.1 11% 84 29.96 1013.0
05 14:53 SW 9 10.00 Partly Cloudy SCT250 87.1 27 11% 84 29.97 1013.3
05 13:53 S 6 10.00 Partly Cloudy SCT250 87.1 19 8% 84 29.98 1013.7
05 11:53 Vrbl 3 10.00 Mostly Cloudy SCT180 BKN250 81 25 13% 79 30.01 1014.9
05 10:53 Calm 10.00 Mostly Cloudy BKN180 BKN250 75.9 27 75.9 54 16% 76 30.02 1015.0
05 09:53 Calm 10.00 Mostly Cloudy SCT180 BKN250 72 26.1 18% 30.01 1015.1
05 08:53 Calm 10.00 Mostly Cloudy FEW180 BKN250 68 25 20% 30.02 1015.4
05 07:53 Calm 10.00 Mostly Cloudy BKN250 63 27 26% 30.01 1015.2
05 06:53 NE 5 10.00 Partly Cloudy SCT250 55.9 30.9 39% 30 1014.9
05 05:53 NE 3 10.00 A Few Clouds FEW250 57 30.9 37% 29.99 1014.5
05 04:53 Calm 10.00 Fair CLR 57.9 32 69.1 57 38% 29.99 1014.3
05 03:53 Calm 10.00 Fair CLR 57.9 30.9 36% 30.01 1014.7
05 02:53 NE 3 10.00 Fair CLR 60.1 32 35% 30.01 1015.0
05 01:53 NE 3 10.00 Fair CLR 61 34 36% 30.02 1015.3
05 00:53 Calm 10.00 Fair CLR 63 32 31% 30.03 1015.6
04 23:53 Calm 10.00 Fair CLR 66.9 28 23% 30.03 1015.3
04 22:53 N 3 10.00 Fair CLR 69.1 26.1 88 68 20% 30.02 1015.1
04 21:53 Calm 10.00 Fair CLR 70 23 17% 30.02 1015.0
04 20:53 W 6 10.00 A Few Clouds FEW280 72 21.9 15% 30 1014.5
04 19:53 W 8 10.00 Partly Cloudy SCT280 75 21.9 14% 75 29.98 1013.7
04 18:53 W 9 10.00 Mostly Cloudy BKN280 80.1 27 14% 78 29.97 1013.2
04 17:53 NE 14 G 21 10.00 Mostly Cloudy BKN280 84 14 7% 81 29.94 1012.2
04 16:53 NE 14 G 21 10.00 Mostly Cloudy BKN280 87.1 15.1 89.1 82 7% 84 29.94 1011.9
04 15:53 NE 13 10.00 Mostly Cloudy BKN280 88 15.1 7% 84 29.95 1012.3
04 14:53 NE 9 G 18 10.00 Mostly Cloudy BKN280 88 15.1 7% 84 29.97 1013.2
04 13:53 NE 10 G 20 10.00 Partly Cloudy SCT280 86 12.9 6% 83 30 1014.1
04 12:53 NE 13 G 21 10.00 A Few Clouds FEW280 84.9 15.1 7% 82 30.02 1014.8
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)