Weather observations for the past three days for
St. Louis Lambert International Airport
Metric (Imperial)
Date Time (cdt) 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.
12 01:51 N 11 16.09 Fair CLR 22.8 21.1 90% 76.4 1017.5
12 00:51 N 7 16.09 Fair CLR 22.2 21.1 26.7 22.2 94% 76.4 1017.6
11 23:51 N 7 16.09 Fair CLR 22.8 21.7 94% 76.4 1017.5
11 22:51 N 11 16.09 A Few Clouds FEW050 24.4 21.7 85% 25 76.38 1017.2
11 21:51 N 9 16.09 A Few Clouds FEW025 FEW100 24.4 21.7 85% 25 76.35 1016.8
11 20:51 N 13 16.09 Partly Cloudy FEW025 FEW040 SCT250 25 21.1 79% 26 76.3 1016.1
11 19:51 N 13 16.09 Mostly Cloudy SCT028 SCT100 BKN250 26.1 21.7 77% 28 76.25 1015.6
11 18:51 N 17 16.09 Mostly Cloudy BKN035 BKN090 BKN250 26.1 22.2 27.2 23.9 79% 28 76.23 1015.1 0.13
11 17:51 N 17 16.09 Mostly Cloudy FEW020 SCT040 BKN090 BKN200 26.1 22.2 79% 28 76.2 1014.7
11 16:51 N 17 16.09 Mostly Cloudy FEW014 FEW040 SCT100 BKN200 26.1 23.3 85% 28 76.15 1014.1 0.13
11 15:51 NW 20 16.09 Light Rain FEW017 BKN075 BKN120 26.1 22.8 82% 28 76.15 1014.2
11 14:51 N 22 16.09 Mostly Cloudy BKN035 26.1 22.2 79% 28 76.15 1014.1
11 13:51 N 11 16.09 Light Rain FEW022 BKN070 OVC100 24.4 22.2 88% 25 76.17 1014.5
11 12:51 W 11 16.09 Overcast SCT017 BKN023 OVC055 26.1 21.7 26.1 22.2 77% 28 76.2 1015.0 2.08
11 11:51 SW 11 16.09 Mostly Cloudy FEW012 BKN022 BKN028 26.1 22.2 79% 28 76.23 1014.9
11 10:51 SW 15 16.09 Overcast SCT009 BKN017 OVC070 24.4 21.7 85% 25 76.2 1014.7
11 09:51 W 13 16.09 Overcast FEW008 OVC017 23.9 21.7 88% 24 76.15 1014.4 2.08
11 08:51 S 11 16.09 Overcast BKN006 BKN013 OVC032 22.8 21.7 94% 76.15 1014.3 0.86
11 07:51 W 22 1.61 Thunderstorm Heavy Rain Fog/Mist FEW008 BKN015CB OVC026 22.2 21.7 97% 76.2 1014.8 1.22
11 06:51 S 6 16.09 Light Rain OVC017 22.2 21.1 22.8 21.7 94% 76.12 1013.6 0.84
11 05:51 SE 7 16.09 Overcast OVC023 22.2 20.6 91% 76.05 1012.5
11 04:51 E 7 9.66 Light Rain Fog/Mist FEW039 BKN090 OVC120 21.7 20.6 94% 76.02 1012.2 0.84
11 03:51 SW 37 G 54 4.83 Thunderstorm Heavy Rain Fog/Mist and Breezy FEW012 SCT022CB OVC042 22.8 21.7 94% 76.15 1013.9
11 02:51 S 9 16.09 Mostly Cloudy SCT090 BKN250 22.8 21.7 94% 76 1011.8
11 01:51 S 9 16.09 Partly Cloudy SCT110 22.8 21.1 90% 76.02 1012.1
11 00:51 SE 19 6.44 Thunderstorm Rain Fog/Mist FEW009 BKN025CB BKN046 22.2 21.1 30.6 22.2 94% 76.02 1012.2 1.09 4.19
10 23:51 SE 17 16.09 Mostly Cloudy BKN046 BKN065 BKN090 23.3 21.7 91% 76 1012.0
10 22:51 SE 15 16.09 Mostly Cloudy SCT046 SCT055 BKN100 22.8 21.1 90% 76.05 1012.7
10 21:51 E 9 16.09 Partly Cloudy FEW016 SCT037 22.2 20.6 91% 76.07 1012.9 0.1 3.1
10 20:51 N 19 G 48 6.44 Thunderstorm Light Rain Fog/Mist FEW014CB SCT029 OVC037 22.2 20.6 91% 76.07 1013.2 1.96
10 19:51 N 30 G 100 0.80 Thunderstorm Heavy Rain BKN043 OVC080 23.9 20.6 82% 24 75.92 1011.0 1.04
10 18:51 Calm 16.09 Mostly Cloudy SCT045 BKN055 30.6 21.1 31.1 28.9 57% 33 75.92 1011.1
10 17:51 N 7 16.09 Partly Cloudy FEW044 FEW080 SCT250 30 22.8 65% 34 75.92 1010.9
10 16:51 W 15 16.09 Mostly Cloudy SCT026 BKN150 30 22.2 63% 33 76 1012.0
10 15:51 SW 13 16.09 Mostly Cloudy SCT026 BKN150 BKN200 30 21.7 61% 33 75.95 1011.1
10 14:51 SW 11 16.09 Mostly Cloudy SCT026 BKN110 BKN200 30.6 23.3 65% 35 75.95 1011.2
10 13:51 SW 19 16.09 Mostly Cloudy BKN025 BKN039 BKN110 BKN250 28.9 23.3 72% 33 75.95 1011.3
10 12:51 S 17 16.09 Overcast BKN030 BKN110 OVC200 29.4 22.8 29.4 22.8 68% 33 75.95 1011.2
10 11:51 E 22 16.09 Mostly Cloudy FEW025 FEW120 BKN180 28.9 22.8 70% 32 75.82 1009.6
10 10:51 Calm 16.09 Mostly Cloudy SCT040 SCT120 BKN250 27.8 22.8 74% 31 76 1012.0
10 09:51 W 13 16.09 Mostly Cloudy FEW050 SCT120 BKN250 27.8 22.8 74% 31 76.05 1012.6
10 08:51 NW 6 16.09 Mostly Cloudy FEW120 BKN250 26.1 21.7 77% 28 75.97 1011.7
10 07:51 SW 6 16.09 Mostly Cloudy FEW013 FEW120 BKN250 24.4 21.7 85% 25 75.95 1011.2
10 06:51 S 9 16.09 Mostly Cloudy FEW013 FEW100 BKN250 22.8 21.1 25 22.8 90% 75.95 1011.4
10 05:51 S 11 16.09 Overcast SCT012 OVC250 23.3 21.1 88% 75.95 1011.5
10 04:51 SE 9 16.09 Mostly Cloudy BKN009 BKN250 22.8 21.1 90% 75.92 1011.0
10 03:51 SW 9 16.09 Mostly Cloudy BKN009 BKN015 BKN075 23.3 21.1 88% 75.92 1011.1
10 02:51 S 9 16.09 Mostly Cloudy BKN016 BKN075 23.9 21.1 84% 24 75.87 1010.2
10 01:51 S 19 16.09 Overcast FEW014 BKN023 OVC075 25 22.2 85% 26 75.87 1010.3
10 00:51 E 7 16.09 Overcast FEW038 BKN075 OVC100 25 21.7 27.2 25 82% 26 75.87 1010.1
09 23:51 E 11 16.09 Overcast SCT075 OVC100 25 21.7 82% 26 75.84 1009.8
09 22:51 E 9 16.09 Mostly Cloudy BKN085 BKN200 25.6 22.2 82% 27 75.87 1010.0
09 21:51 SE 9 16.09 Mostly Cloudy FEW075 BKN100 BKN250 25.6 22.2 82% 27 75.9 1010.5
09 20:51 NE 6 16.09 Mostly Cloudy BKN085 BKN250 26.1 22.2 79% 28 75.84 1009.9
09 19:51 Calm 16.09 Mostly Cloudy SCT090 BKN200 BKN250 26.7 21.7 74% 29 75.9 1010.7
09 18:51 Calm 16.09 Mostly Cloudy FEW050 SCT120 BKN250 26.7 21.1 28.3 23.9 71% 28 75.9 1010.5 0.03
09 17:51 SW 13 16.09 Mostly Cloudy FEW050 BKN100 BKN250 26.1 21.1 74% 28 75.92 1011.0
09 16:51 SW 17 14.48 Light Rain SCT050 BKN100 OVC200 23.9 21.1 84% 24 75.95 1011.4
09 15:51 SW 22 16.09 Light Rain SCT049 BKN065 BKN100 BKN250 25.6 22.2 82% 27 76.02 1012.5 0.03 0.03
09 14:51 W 15 16.09 Mostly Cloudy FEW047 SCT090 BKN120 BKN250 26.7 21.1 71% 28 76.05 1012.7
09 13:51 W 19 16.09 Mostly Cloudy SCT070 BKN090 BKN110 BKN250 27.8 20.6 65% 30 76.02 1012.4
09 12:51 E 7 16.09 Overcast SCT060 BKN120 OVC250 27.8 20.6 29.4 25 65% 30 75.97 1011.7
09 11:51 NW 13 16.09 Overcast FEW025 BKN060 BKN130 OVC250 28.9 20 59% 31 76.05 1012.5
09 10:51 SW 22 16.09 Overcast FEW025 BKN060 OVC250 28.3 22.2 70% 31 76.07 1012.8
09 09:51 SW 19 16.09 Mostly Cloudy SCT065 BKN250 29.4 22.8 68% 33 76.07 1012.7
09 08:51 SW 13 16.09 Mostly Cloudy FEW055 BKN250 27.8 22.8 74% 31 76.05 1012.5
09 07:51 SW 15 16.09 Mostly Cloudy FEW055 BKN250 26.7 22.8 79% 29 76.02 1011.9
09 06:51 Vrbl 7 16.09 Mostly Cloudy FEW055 BKN250 25 22.2 25.6 24.4 85% 26 76 1011.9
09 05:51 Calm 16.09 Mostly Cloudy FEW055 BKN250 24.4 22.2 88% 25 76.02 1012.3
09 04:51 Calm 16.09 Mostly Cloudy SCT055 BKN250 24.4 22.8 91% 24 76.05 1012.6
09 03:51 S 6 16.09 Mostly Cloudy BKN060 24.4 22.8 91% 24 76.02 1012.4
09 02:51 S 6 16.09 Partly Cloudy SCT060 25 22.8 88% 26 76.07 1012.9
Date Time (cdt) 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)