National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Imperial (Metric)
Date Time (edt) 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 21:00 NW 9 15.00 Mostly Cloudy BKN095 46.4 26.6 46% 42 29.77 1008.6
07 20:00 W 9 15.00 Mostly Cloudy BKN085 50 26.6 40% 47 29.75 1008.0
07 19:00 W 9 15.00 Mostly Cloudy SCT065 BKN090 50 24.8 37% 47 29.74 1007.8
07 18:00 W 10 15.00 Mostly Cloudy BKN066 BKN098 51.8 24.8 35% 29.74 1007.8
07 17:00 W 14 G 20 15.00 Mostly Cloudy BKN066 BKN095 51.8 24.8 35% 29.74 1007.6
07 16:00 NW 17 15.00 Mostly Cloudy BKN084 BKN250 51.8 24.8 35% 29.75 1007.9
07 15:00 W 16 G 23 15.00 Mostly Cloudy BKN064 51.8 24.8 35% 29.76 1008.3
07 14:00 W 18 G 26 15.00 Mostly Cloudy SCT060 BKN070 51.8 24.8 35% 29.77 1008.5
07 13:00 W 16 G 22 15.00 Mostly Cloudy BKN065 48.2 26.6 43% 43 29.77 1008.8
07 12:00 W 21 G 31 15.00 Mostly Cloudy and Breezy BKN068 48.2 24.8 40% 42 29.78 1009.1
07 11:00 W 20 G 31 15.00 Mostly Cloudy BKN053 48.2 24.8 40% 42 29.79 1009.2
07 10:00 W 21 G 26 15.00 Partly Cloudy and Breezy SCT046 SCT070 46.4 26.6 46% 39 29.79 1009.2
07 09:00 W 16 G 25 15.00 Mostly Cloudy FEW060 BKN070 42.8 26.6 53% 36 29.79 1009.4
07 08:00 W 17 G 23 15.00 Mostly Cloudy BKN064 41 26.6 57% 33 29.79 1009.2
07 07:00 SW 13 15.00 Mostly Cloudy BKN062 BKN150 39.2 26.6 61% 32 29.78 1008.9
07 06:00 SW 8 15.00 Partly Cloudy SCT060 SCT150 37.4 24.8 60% 32 29.76 1008.3
07 05:00 SW 10 15.00 Mostly Cloudy FEW060 BKN130 39.2 26.6 61% 33 29.76 1008.2
07 04:00 W 14 15.00 Overcast BKN060 OVC140 41 26.6 57% 34 29.75 1008.0
07 03:00 W 12 15.00 Overcast BKN070 OVC150 42.8 26.6 53% 37 29.75 1008.0
07 02:00 W 13 15.00 Mostly Cloudy SCT055 BKN080 44.6 32 61% 39 29.76 1008.4
07 01:00 SW 6 15.00 Mostly Cloudy BKN075 42.8 39.2 87% 40 29.76 1008.3
07 00:00 SW 7 15.00 Overcast OVC075 46.4 39.2 76% 43 29.77 1008.6
06 23:00 SW 8 15.00 Overcast OVC080 46.4 39.2 76% 43 29.78 1008.9
06 22:00 S 8 15.00 Overcast FEW025 OVC081 48.2 37.4 66% 45 29.78 1008.9
06 21:00 S 7 15.00 Light Showers Rain FEW025 BKN075 48.2 37.4 66% 46 29.77 1008.7
06 20:00 S 13 15.00 Mostly Cloudy BKN080 BKN150 50 37.4 62% 46 29.76 1008.3
06 19:00 S 10 15.00 Mostly Cloudy FEW065 BKN150 51.8 37.4 58% 29.75 1007.9
06 18:00 S 10 G 17 15.00 Mostly Cloudy FEW050 BKN140 51.8 37.4 58% 29.75 1007.8
06 17:00 S 13 15.00 Mostly Cloudy FEW036 BKN190 BKN210 51.8 35.6 54% 29.75 1007.8
06 16:00 S 13 15.00 Mostly Cloudy FEW032 SCT140 BKN210 51.8 35.6 54% 29.75 1008.0
06 15:00 S 8 15.00 Mostly Cloudy FEW028 BKN098 BKN250 50 37.4 62% 47 29.77 1008.4
06 14:00 S 9 15.00 Mostly Cloudy FEW020 BKN093 48.2 37.4 66% 45 29.78 1008.8
06 13:00 S 7 15.00 Mostly Cloudy FEW020 BKN082 46.4 37.4 71% 43 29.77 1008.7
06 12:00 S 9 15.00 Mostly Cloudy FEW020 BKN077 46.4 37.4 71% 42 29.79 1009.2
06 11:00 S 9 15.00 Mostly Cloudy FEW020 BKN062 46.4 35.6 66% 42 29.8 1009.5
06 10:00 S 8 15.00 Overcast FEW020 OVC054 44.6 35.6 71% 41 29.79 1009.2
06 09:00 S 10 15.00 Light Rain FEW020 BKN047 46.4 37.4 71% 42 29.79 1009.2
06 08:00 S 6 15.00 Mostly Cloudy BKN070 46.4 39.2 76% 44 29.79 1009.2
06 07:00 S 2 15.00 Overcast BKN073 OVC250 44.6 39.2 81% 29.78 1008.9
06 06:00 SW 5 15.00 Mostly Cloudy BKN086 44.6 35.6 71% 43 29.79 1009.3
06 05:00 S 5 15.00 Mostly Cloudy BKN080 46.4 32 57% 45 29.78 1008.7
06 04:00 SW 3 15.00 Mostly Cloudy BKN100 46.4 32 57% 29.77 1008.6
06 03:00 SW 6 15.00 Mostly Cloudy BKN100 46.4 32 57% 44 29.78 1008.9
06 02:00 SW 7 15.00 Mostly Cloudy BKN130 48.2 30.2 50% 46 29.78 1008.8
06 01:00 SW 8 15.00 Mostly Cloudy BKN130 48.2 30.2 50% 45 29.78 1008.8
06 00:00 SW 8 15.00 Mostly Cloudy BKN130 50 30.2 47% 47 29.77 1008.4
05 23:00 SW 10 15.00 Mostly Cloudy BKN120 50 28.4 43% 46 29.75 1007.8
05 22:00 SW 9 15.00 Mostly Cloudy BKN110 BKN170 51.8 30.2 44% 29.74 1007.5
05 21:00 SW 13 15.00 Mostly Cloudy BKN120 53.6 32 44% 29.72 1006.7
05 20:00 W 16 G 24 15.00 Mostly Cloudy BKN078 BKN110 53.6 32 44% 29.69 1005.6
05 18:00 W 18 G 26 15.00 Mostly Cloudy FEW050 BKN070 BKN090 59 35.6 42% 29.63 1003.6
05 17:00 SW 21 G 29 15.00 Overcast and Breezy SCT072 OVC088 62.6 41 45% 29.58 1002.0
05 16:00 W 15 G 26 15.00 Overcast SCT053 BKN094 OVC220 64.4 46.4 52% 29.55 1000.9
05 15:00 SW 17 G 28 15.00 Overcast SCT062 OVC082 64.4 50 60% 29.53 1000.3
05 14:00 SW 22 G 30 15.00 Overcast and Breezy SCT060 BKN073 OVC220 64.4 51.8 64% 29.51 999.7
05 13:00 SW 25 G 36 15.00 Mostly Cloudy and Breezy BKN052 BKN120 71.6 50 47% 29.49 998.9
05 12:00 SW 22 G 31 15.00 Mostly Cloudy and Breezy FEW036 BKN150 BKN220 69.8 51.8 53% 29.48 998.6
05 11:00 SW 18 G 28 15.00 Mostly Cloudy SCT120 BKN150 64.4 51.8 64% 29.49 999.0
05 10:00 S 14 G 23 15.00 Overcast BKN096 OVC220 60.8 51.8 72% 29.5 999.1
05 09:00 S 10 G 18 15.00 Light Showers Rain BKN060 OVC084 59 51.8 77% 29.5 999.2
05 08:00 S 14 G 28 15.00 Mostly Cloudy BKN120 BKN220 60.8 50 68% 29.5 999.2
05 07:00 S 17 G 25 15.00 Overcast BKN180 OVC220 60.8 48.2 63% 29.49 998.9
05 06:00 S 14 G 25 15.00 Mostly Cloudy FEW095 BKN220 BKN250 59 48.2 68% 29.48 998.5
05 05:00 S 15 G 22 15.00 Mostly Cloudy FEW057 FEW095 BKN250 57.2 44.6 63% 29.48 998.5
05 04:00 S 12 15.00 Partly Cloudy FEW057 FEW095 SCT210 57.2 41 55% 29.5 999.3
05 03:00 S 8 15.00 Mostly Cloudy SCT074 BKN210 55.4 39.2 55% 29.5 999.2
05 02:00 S 8 15.00 A Few Clouds FEW070 FEW250 55.4 39.2 55% 29.51 999.5
05 01:00 S 10 15.00 Partly Cloudy FEW070 SCT250 57.2 41 55% 29.53 1000.1
05 00:00 S 10 15.00 Mostly Cloudy BKN250 59 41 51% 29.54 1000.7
04 23:00 S 9 15.00 Mostly Cloudy SCT190 BKN250 60.8 41 48% 29.54 1000.8
04 22:00 S 12 G 20 15.00 Mostly Cloudy BKN190 60.8 42.8 52% 29.55 1000.9
Date Time (edt) 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)