Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
15 16:00 S 7 24.14 Mostly Cloudy BKN051 17 11 68% 76 1013.4
15 15:00 W 7 24.14 Mostly Cloudy BKN041 16 10 68% 76 1013.7
15 14:00 SW 6 24.14 Mostly Cloudy BKN037 16 10 68% 76 1013.6
15 13:00 Vrbl 4 24.14 Mostly Cloudy BKN029 17 10 64% 75.97 1013.1
15 12:00 Vrbl 4 24.14 Mostly Cloudy FEW020 BKN027 16 10 68% 75.97 1013.2
15 11:00 N 7 24.14 Mostly Cloudy FEW020 BKN043 14 10 77% 76.02 1014.0
15 10:00 N 7 24.14 Mostly Cloudy SCT030 BKN039 12 9 82% 76.02 1014.0
15 09:00 N 17 24.14 Mostly Cloudy SCT024 BKN039 11 9 88% 76.02 1014.0
15 08:00 NW 19 24.14 Mostly Cloudy BKN021 10 8 88% 8 76 1013.5
15 07:00 NW 17 24.14 Mostly Cloudy FEW015 BKN025 9 7 87% 7 75.95 1012.9
15 06:00 NW 13 24.14 Mostly Cloudy SCT027 BKN070 BKN100 9 7 87% 7 75.87 1011.9
15 05:00 N 20 24.14 Mostly Cloudy SCT025 BKN070 9 7 87% 6 75.84 1011.7
15 04:00 NW 15 24.14 Mostly Cloudy FEW022 SCT033 BKN065 8 7 93% 6 75.84 1011.5
15 03:00 NW 11 24.14 Partly Cloudy SCT075 SCT100 7 7 100% 5 75.82 1011.4
15 02:00 NW 15 24.14 Partly Cloudy FEW100 SCT200 6 5 93% 3 75.84 1011.7
15 01:00 NW 15 24.14 Mostly Cloudy FEW050 BKN200 7 6 93% 5 75.84 1011.6
15 00:00 NW 17 24.14 Mostly Cloudy SCT050 BKN180 9 8 94% 7 75.87 1011.9
14 23:00 NW 9 24.14 Mostly Cloudy FEW030 BKN050 BKN200 9 8 94% 8 75.87 1012.0
14 22:00 NW 9 24.14 Mostly Cloudy FEW009 SCT028 BKN040 10 9 94% 9 75.87 1011.9
14 21:00 NW 17 9.66 Light Rain Fog/Mist BKN009 OVC030 10 10 100% 8 75.82 1011.4
14 19:00 NW 11 24.14 Overcast BKN022 OVC035 11 8 82% 75.79 1011.1
14 18:00 N 7 24.14 Overcast BKN022 OVC035 11 7 77% 75.79 1010.9
14 17:00 N 20 24.14 Overcast OVC023 12 7 72% 75.77 1010.4
14 16:00 N 17 24.14 Mostly Cloudy BKN033 12 6 67% 75.77 1010.5
14 15:00 N 9 24.14 Overcast OVC031 12 6 67% 75.79 1011.0
14 14:00 NE 7 24.14 Overcast OVC028 11 6 72% 75.77 1010.6
14 13:00 N 6 24.14 Mostly Cloudy BKN022 BKN031 11 6 72% 75.74 1010.2
14 11:00 S 7 24.14 Mostly Cloudy BKN015 BKN031 10 6 76% 9 75.72 1010.0
14 10:00 S 9 24.14 Overcast BKN014 OVC035 9 6 82% 8 75.72 1010.1
14 09:00 S 11 24.14 Mostly Cloudy BKN038 9 6 82% 8 75.69 1009.5
14 08:00 S 13 24.14 Mostly Cloudy BKN040 8 7 93% 6 75.67 1009.2
14 07:00 S 11 16.09 Overcast OVC034 7 7 100% 5 75.62 1008.5
14 06:00 SE 9 12.87 Overcast BKN005 OVC027 7 7 100% 5 75.57 1008.1
14 05:00 S 6 12.87 Overcast BKN005 OVC030 7 7 100% 75.54 1007.5
14 04:00 S 7 12.87 Overcast FEW002 SCT005 OVC027 7 7 100% 6 75.49 1007.1
14 03:00 S 7 12.87 Mostly Cloudy BKN007 BKN034 7 7 100% 6 75.49 1007.1
14 02:00 SE 11 12.87 Overcast BKN008 OVC017 8 7 93% 6 75.49 1006.8
14 01:00 SE 13 12.87 Overcast OVC007 9 8 94% 7 75.49 1007.0
14 00:00 SE 13 6.44 Fog/Mist BKN003 OVC008 9 8 94% 7 75.49 1007.0
13 23:00 E 15 6.44 Fog/Mist OVC003 8 8 100% 6 75.46 1006.6
13 22:00 E 22 8.05 Light Rain Fog/Mist OVC003 8 8 100% 5 75.46 1006.5
13 21:00 NE 22 6.44 Light Rain Fog/Mist OVC004 8 7 93% 5 75.41 1006.0
13 20:00 NE 24 8.05 Light Rain Fog/Mist OVC004 8 7 93% 5 75.41 1005.9
13 19:00 E 24 G 33 11.27 Overcast OVC004 8 7 93% 5 75.41 1006.0
13 18:00 E 22 G 35 9.66 Light Rain Fog/Mist OVC004 8 7 93% 5 75.41 1005.7
13 17:00 E 24 9.66 Light Rain Fog/Mist OVC005 8 7 93% 5 75.41 1005.9
13 16:00 E 26 9.66 Light Rain Fog/Mist OVC005 7 7 100% 3 75.44 1006.3
13 15:00 E 22 3.22 Light Rain Fog/Mist OVC005 7 7 100% 4 75.49 1006.8
13 13:00 E 24 G 33 6.44 Light Rain Fog/Mist OVC006 7 7 100% 4 75.57 1007.9
13 11:00 E 20 12.87 Light Rain SCT012 OVC025 8 6 87% 5 75.69 1009.6
13 10:00 E 22 16.09 Light Rain BKN015 OVC030 8 6 87% 5 75.72 1010.1
13 09:00 E 19 16.09 Light Rain OVC046 7 5 87% 4 75.77 1010.7
13 08:00 E 15 16.09 Light Rain OVC055 8 4 76% 6 75.84 1011.7
13 07:00 E 15 24.14 Overcast OVC041 8 2 66% 6 75.92 1012.5
13 06:00 E 13 24.14 Overcast OVC046 8 1 62% 6 75.95 1013.1
13 05:00 SE 13 24.14 Overcast OVC044 8 0 57% 6 76.02 1014.0
13 04:00 SE 11 24.14 Overcast BKN057 OVC080 7 0 61% 5 76.1 1015.1
13 03:00 SE 9 24.14 Overcast BKN070 OVC090 7 0 61% 5 76.12 1015.5
13 02:00 SE 11 24.14 Overcast OVC110 7 0 61% 5 76.2 1016.3
13 01:00 SE 7 24.14 Overcast OVC130 7 1 66% 6 76.23 1016.9
13 00:00 SE 7 24.14 Overcast OVC130 8 -1 53% 7 76.28 1017.2
12 23:00 S 6 24.14 Overcast BKN150 OVC180 9 -1 50% 76.25 1017.0
12 22:00 S 9 24.14 Overcast OVC180 9 -1 50% 8 76.28 1017.6
12 21:00 S 11 24.14 Overcast BKN210 OVC220 9 -2 46% 8 76.3 1017.9
12 20:00 E 11 24.14 Mostly Cloudy BKN220 10 -3 40% 9 76.28 1017.5
12 19:00 E 7 24.14 Mostly Cloudy FEW070 BKN250 11 -2 41% 76.33 1018.0
12 18:00 NE 4 24.14 Partly Cloudy FEW070 SCT180 SCT250 12 -4 33% 76.35 1018.6
12 17:00 NW 13 24.14 Partly Cloudy SCT180 SCT250 13 -4 31% 76.4 1019.1
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)