Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Imperial (Metric)
Date Time (est) 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.
28 08:00 SW 17 12.00 Overcast BKN032 OVC062 41 33.8 76% 33 29.71 1006.8
28 07:00 S 15 G 25 12.00 Overcast OVC057 41 32 70% 34 29.68 1005.7
28 06:00 S 15 G 25 15.00 Light Showers Rain SCT038 BKN057 BKN080 41 30.2 66% 34 29.67 1005.4
28 05:00 S 15 15.00 Mostly Cloudy SCT080 BKN100 41 28.4 61% 34 29.69 1005.9
28 04:00 S 23 G 33 15.00 Mostly Cloudy and Breezy SCT100 BKN130 41 28.4 61% 32 29.66 1005.1
28 03:00 S 20 G 30 15.00 Mostly Cloudy SCT090 BKN140 41 26.6 57% 33 29.69 1006.0
28 02:00 S 20 G 26 15.00 Partly Cloudy SCT067 39.2 24.8 56% 30 29.72 1007.1
28 01:00 S 8 15.00 Mostly Cloudy SCT064 BKN130 32 21.2 64% 25 29.78 1009.0
28 00:00 E 6 15.00 Mostly Cloudy SCT051 BKN140 28.4 19.4 69% 23 29.81 1010.4
27 23:00 SE 8 15.00 Mostly Cloudy SCT040 BKN120 30.2 19.4 64% 23 29.85 1011.5
27 22:00 SE 9 15.00 Mostly Cloudy BKN130 28.4 17.6 64% 20 29.87 1012.4
27 21:00 SE 8 15.00 A Few Clouds FEW220 26.6 15.8 64% 19 29.9 1013.5
27 20:00 S 9 15.00 A Few Clouds FEW220 28.4 17.6 64% 20 29.92 1014.0
27 19:00 S 6 15.00 A Few Clouds FEW220 28.4 19.4 69% 23 29.94 1014.8
27 18:00 S 8 12.00 A Few Clouds FEW250 30.2 19.4 64% 23 29.93 1014.3
27 17:00 S 8 12.00 A Few Clouds FEW070 FEW250 33.8 21.2 60% 28 29.92 1014.2
27 16:00 S 6 12.00 Partly Cloudy SCT068 33.8 21.2 60% 29 29.93 1014.3
27 15:00 S 13 15.00 Mostly Cloudy BKN068 33.8 21.2 60% 25 29.92 1014.2
27 14:00 S 10 15.00 Mostly Cloudy BKN072 32 21.2 64% 24 29.94 1014.6
27 13:00 S 12 15.00 Overcast BKN023 OVC072 30.2 21.2 69% 21 29.96 1015.3
27 12:00 S 10 15.00 Overcast OVC072 28.4 19.4 69% 20 29.96 1015.6
27 11:00 S 10 12.00 Overcast OVC075 26.6 17.6 69% 18 29.97 1015.8
27 10:00 S 13 12.00 Mostly Cloudy SCT020 BKN082 24.8 15.8 69% 14 29.97 1015.8
27 09:00 S 6 3.00 Light Snow OVC025 21.2 14 74% 14 29.98 1016.1
27 08:00 S 7 5.00 Light Snow BKN033 BKN080 19.4 14 79% 11 29.97 1015.7
27 07:00 S 5 3.00 Light Snow OVC040 17.6 14 86% 11 29.96 1015.4
27 06:00 SE 6 3.00 Light Snow OVC030 17.6 14 86% 10 29.95 1015.1
27 05:00 SE 5 5.00 Light Snow OVC027 15.8 12.2 86% 9 29.96 1015.4
27 04:00 S 5 2.50 Light Snow OVC035 17.6 12.2 79% 11 29.95 1015.1
27 03:00 S 6 10.00 Light Snow OVC045 17.6 10.4 73% 10 29.94 1014.9
27 02:00 S 5 15.00 Light Snow OVC045 17.6 8.6 68% 11 29.96 1015.4
27 01:00 S 5 15.00 Mostly Cloudy BKN045 17.6 6.8 62% 11 29.96 1015.5
27 00:00 S 5 15.00 Mostly Cloudy BKN046 17.6 5 58% 11 29.95 1015.3
26 23:00 S 6 15.00 Mostly Cloudy BKN045 17.6 5 58% 10 29.94 1015.0
26 22:00 SE 6 15.00 Mostly Cloudy BKN040 17.6 5 58% 10 29.95 1015.1
26 21:00 SE 6 15.00 Mostly Cloudy BKN045 19.4 5 53% 12 29.94 1015.0
26 20:00 S 5 15.00 Mostly Cloudy BKN045 19.4 5 53% 14 29.94 1014.7
26 19:00 S 3 15.00 Mostly Cloudy BKN046 19.4 5 53% 29.94 1014.9
26 18:00 SW 2 15.00 Mostly Cloudy BKN046 19.4 5 53% 29.92 1014.3
26 17:00 NW 5 15.00 Mostly Cloudy BKN046 21.2 3.2 45% 16 29.9 1013.6
26 16:00 NW 6 15.00 Partly Cloudy FEW035 SCT220 21.2 5 49% 14 29.89 1013.2
26 15:00 NW 9 15.00 Partly Cloudy FEW035 SCT220 21.2 5 49% 12 29.9 1013.5
26 14:00 NW 13 15.00 A Few Clouds FEW035 FEW220 19.4 5 53% 8 29.89 1013.2
26 13:00 W 13 15.00 A Few Clouds FEW030 19.4 3.2 49% 8 29.91 1013.6
26 12:00 W 17 G 24 15.00 A Few Clouds FEW035 17.6 3.2 53% 3 29.91 1013.9
26 11:00 W 17 15.00 Mostly Cloudy BKN030 17.6 3.2 53% 3 29.91 1013.7
26 10:00 W 20 15.00 Mostly Cloudy BKN033 15.8 3.2 57% -0 29.89 1013.2
26 09:00 W 15 G 21 15.00 Partly Cloudy SCT036 SCT060 15.8 3.2 57% 2 29.87 1012.6
26 08:00 W 16 15.00 Mostly Cloudy BKN034 15.8 5 62% 1 29.84 1011.5
26 07:00 W 10 15.00 Mostly Cloudy SCT035 BKN060 15.8 5 62% 4 29.8 1010.1
26 06:00 W 10 15.00 Light Snow FEW013 SCT030 BKN055 19.4 14 79% 9 29.75 1008.5
26 05:00 W 10 6.00 Light Snow SCT032 OVC060 19.4 12.2 73% 9 29.72 1007.5
26 04:00 W 15 15.00 Light Snow FEW026 OVC040 21.2 10.4 63% 9 29.69 1006.4
26 03:00 SW 17 15.00 Mostly Cloudy SCT037 BKN065 21.2 10.4 63% 8 29.67 1005.5
26 02:00 W 13 G 18 15.00 Mostly Cloudy BKN060 23 10.4 58% 12 29.65 1005.0
26 01:00 W 13 15.00 Overcast BKN040 OVC070 24.8 14 63% 14 29.63 1004.1
26 00:00 W 13 15.00 Mostly Cloudy BKN037 BKN070 24.8 15.8 69% 14 29.6 1003.1
25 23:00 W 16 G 23 15.00 Mostly Cloudy FEW025 BKN040 BKN080 26.6 17.6 69% 15 29.57 1002.2
25 22:00 SW 6 15.00 Mostly Cloudy FEW006 SCT033 BKN065 19.4 17.6 93% 12 29.55 1001.6
25 21:00 NW 6 4.00 Light Snow OVC006 21.2 17.6 86% 14 29.51 1000.3
25 20:00 N 5 8.00 Light Snow BKN035 OVC070 21.2 19.4 93% 16 29.48 999.1
25 19:00 NE 5 4.00 Light Snow FEW023 OVC045 23 19.4 86% 18 29.47 998.8
25 18:00 NE 7 10.00 Light Snow FEW035 OVC074 23 19.4 86% 16 29.44 997.9
25 17:00 NE 3 10.00 Light Snow BKN052 BKN100 23 21.2 93% 29.43 997.5
25 16:00 N 5 8.00 Light Snow BKN040 BKN130 23 21.2 93% 18 29.42 997.1
25 15:00 N 5 G 20 0.63 Light Snow VV007 21.2 17.6 86% 16 29.41 996.9
25 14:00 NE 7 6.00 Light Snow BKN024 OVC046 23 17.6 80% 16 29.39 996.3
25 13:00 NE 8 4.00 Light Snow BKN014 OVC021 21.2 15.8 80% 12 29.4 996.6
25 12:00 E 9 1.50 Light Snow OVC008 17.6 14 86% 7 29.41 997.1
25 11:00 E 9 1.00 Light Snow OVC012 15.8 12.2 86% 5 29.43 997.5
25 10:00 E 10 2.50 Light Snow OVC010 14 10.4 85% 2 29.44 997.9
25 09:00 E 9 1.25 Light Snow OVC013 14 10.4 85% 3 29.44 998.0
Date Time (est) 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)