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.
13 09:51 SE 15 16.09 Mostly Cloudy FEW038 BKN120 BKN200 27.8 21.1 67% 30 76.25 1015.4
13 08:51 SE 11 16.09 Mostly Cloudy BKN120 BKN200 27.2 21.7 72% 29 76.28 1015.6
13 07:51 E 7 16.09 Mostly Cloudy FEW040 BKN120 BKN200 26.1 22.2 79% 28 76.25 1015.2
13 06:51 Calm 16.09 Mostly Cloudy SCT039 BKN200 25 21.7 25.6 23.9 82% 26 76.25 1015.1
13 05:51 Calm 16.09 Mostly Cloudy FEW038 SCT048 BKN200 24.4 21.1 82% 25 76.2 1014.6
13 04:51 Calm 16.09 Mostly Cloudy BKN041 BKN170 24.4 21.1 82% 25 76.23 1014.8
13 03:51 Calm 16.09 Mostly Cloudy SCT040 SCT049 BKN160 25 21.1 79% 26 76.2 1014.5
13 02:51 Calm 16.09 Mostly Cloudy SCT170 BKN200 25 21.1 79% 26 76.2 1014.5
13 01:51 Calm 16.09 Mostly Cloudy BKN170 25 21.1 79% 26 76.2 1014.6
13 00:51 Calm 16.09 Mostly Cloudy BKN180 25.6 21.1 28.9 25 76% 27 76.2 1014.5
12 23:51 Calm 16.09 Mostly Cloudy BKN250 26.1 20.6 72% 28 76.2 1014.9
12 22:51 Calm 16.09 Mostly Cloudy BKN250 26.1 21.1 74% 28 76.23 1015.0
12 21:51 Calm 16.09 Partly Cloudy SCT250 27.2 21.1 69% 29 76.23 1014.8
12 20:51 N 6 16.09 Partly Cloudy SCT250 26.1 21.1 74% 28 76.2 1014.7
12 19:51 N 6 16.09 Partly Cloudy FEW040 SCT250 27.8 20.6 65% 30 76.12 1013.8
12 18:51 NW 7 16.09 Partly Cloudy FEW040 SCT250 28.9 20 30 26.1 59% 31 76.07 1013.2
12 17:51 NW 15 16.09 Partly Cloudy SCT038 29.4 20.6 59% 32 76.1 1013.3
12 16:51 W 17 16.09 Partly Cloudy SCT035 29.4 20.6 59% 32 76.07 1012.9
12 15:51 NW 24 16.09 Mostly Cloudy SCT035 BKN250 29.4 20.6 59% 32 76.07 1013.0
12 14:51 NW 22 16.09 Mostly Cloudy SCT029 BKN250 29.4 21.7 63% 32 76.07 1013.0
12 13:51 W 13 16.09 Mostly Cloudy SCT028 BKN050 27.8 21.7 69% 30 76.12 1013.7
12 12:51 W 15 G 28 16.09 Mostly Cloudy BKN019 BKN041 26.7 21.7 27.2 22.2 74% 29 76.15 1014.0
12 11:51 W 17 16.09 Overcast BKN019 OVC030 25 21.1 79% 26 76.12 1013.7
12 10:51 SW 19 G 37 16.09 Overcast OVC022 25.6 21.1 76% 27 76.1 1013.3
12 09:51 SW 15 G 41 16.09 Overcast OVC029 25.6 20 71% 27 76.1 1013.2
12 08:51 SW 15 16.09 Mostly Cloudy BKN033 BKN060 BKN150 25 20.6 77% 26 76.07 1012.9
12 07:51 SW 13 16.09 Mostly Cloudy SCT040 BKN110 23.3 20 82% 76.05 1012.4
12 06:51 S 17 16.09 Mostly Cloudy FEW070 SCT110 BKN150 22.2 20 23.3 20.6 87% 76.02 1012.0 0.25
12 05:51 S 13 16.09 Mostly Cloudy SCT075 BKN100 21.7 20 90% 76 1011.7
12 04:51 S 9 16.09 Partly Cloudy FEW080 SCT150 21.1 19.4 90% 75.97 1011.5
12 03:51 S 11 16.09 Mostly Cloudy BKN150 20.6 19.4 93% 75.95 1011.1 0.25
12 02:51 SE 20 16.09 Mostly Cloudy FEW070 BKN100 20.6 19.4 93% 75.95 1011.2 0.13
12 01:51 N 15 G 28 6.44 Light Rain Fog/Mist FEW012 BKN033 OVC042 20.6 19.4 93% 76.1 1013.2 0.13
12 00:51 NE 37 G 50 16.09 Overcast and Breezy SCT027 BKN070 OVC095 23.3 17.8 32.8 23.3 71% 76.05 1012.5
11 23:51 SW 17 16.09 Mostly Cloudy FEW060 SCT100 BKN250 28.3 22.2 70% 31 75.97 1011.1
11 22:51 S 13 16.09 A Few Clouds FEW060 FEW250 28.9 22.2 67% 32 75.95 1010.9
11 21:51 S 17 16.09 Partly Cloudy FEW060 SCT250 29.4 21.7 63% 32 75.9 1010.4
11 20:51 S 15 16.09 Mostly Cloudy FEW055 BKN250 30 22.2 63% 33 75.84 1009.5
11 19:51 S 19 G 41 16.09 Thunderstorm FEW045 SCT060CB BKN250 30.6 22.2 61% 34 75.82 1009.4
11 18:51 SW 22 16.09 Thunderstorm SCT060CB BKN250 32.8 22.2 34.4 30.6 54% 37 75.79 1009.1
11 17:51 SW 24 G 33 16.09 Mostly Cloudy SCT060 BKN250 33.3 22.2 52% 38 75.79 1009.3
11 16:51 SW 17 16.09 Mostly Cloudy FEW060 BKN250 32.2 20.6 50% 35 75.82 1009.5
11 15:51 W 20 16.09 Mostly Cloudy FEW060 FEW080 BKN250 31.7 20.6 52% 34 75.9 1010.3
11 14:51 SW 19 16.09 Mostly Cloudy SCT060 SCT150 BKN250 34.4 21.1 46% 38 75.92 1010.7
11 13:51 S 24 G 39 16.09 Partly Cloudy SCT055 SCT250 33.9 21.1 47% 37 75.95 1011.1
11 12:51 SW 17 16.09 Mostly Cloudy SCT043 BKN070 BKN090 BKN250 32.8 22.2 33.3 25 54% 37 76 1011.8
11 11:51 SW 19 G 31 16.09 Mostly Cloudy SCT040 BKN065 BKN250 32.2 22.8 58% 37 76.05 1012.4
11 10:51 SW 17 16.09 Partly Cloudy FEW050 SCT250 31.7 22.8 59% 36 76.05 1012.4
11 09:51 SW 9 16.09 Mostly Cloudy BKN250 30 22.8 65% 34 76.05 1012.3
11 08:51 SW 17 16.09 Mostly Cloudy FEW060 BKN250 28.3 21.7 67% 31 76.05 1012.3
11 07:51 SW 19 G 37 16.09 Mostly Cloudy BKN060 BKN250 26.1 20.6 72% 28 76.02 1012.1
11 06:51 SW 7 16.09 Mostly Cloudy FEW060 BKN250 25 20 26.7 24.4 74% 26 76 1011.8
11 05:51 S 11 16.09 Mostly Cloudy FEW065 BKN250 24.4 19.4 74% 25 75.97 1011.4
11 04:51 S 11 16.09 A Few Clouds FEW250 25 19.4 71% 26 75.97 1011.3
11 03:51 S 11 16.09 Fair CLR 25.6 18.9 67% 27 76 1011.5
11 02:51 S 11 16.09 A Few Clouds FEW150 25.6 19.4 69% 27 76.02 1012.0
11 01:51 S 15 16.09 A Few Clouds FEW160 26.1 20 69% 27 76 1011.8
11 00:51 S 11 16.09 A Few Clouds FEW160 26.7 20 31.7 26.7 67% 28 76.02 1012.0
10 23:51 S 11 16.09 Fair CLR 27.8 20 63% 29 76.02 1012.1
10 22:51 SW 9 16.09 A Few Clouds FEW250 28.3 20 61% 30 76 1011.8
10 21:51 S 9 16.09 A Few Clouds FEW250 28.9 20 59% 31 76 1011.6
10 20:51 SW 11 16.09 Partly Cloudy SCT250 29.4 19.4 55% 31 75.97 1011.6
10 19:51 SW 11 16.09 Partly Cloudy FEW060 SCT250 31.1 18.3 46% 32 76 1011.8
10 18:51 SW 15 16.09 Partly Cloudy FEW060 SCT250 31.7 18.9 33.3 31.1 47% 33 75.95 1011.2
10 17:51 Vrbl 11 16.09 Partly Cloudy FEW060 SCT250 31.7 17.8 43% 32 75.97 1011.5
10 16:51 SW 15 16.09 Partly Cloudy FEW065 SCT250 32.8 18.3 42% 34 76 1011.9
10 15:51 Vrbl 7 16.09 A Few Clouds FEW060 FEW250 32.8 17.8 41% 34 76.05 1012.4
10 14:51 W 13 16.09 Partly Cloudy FEW060 SCT250 32.8 18.9 44% 34 76.1 1013.1
10 13:51 SW 15 16.09 Partly Cloudy FEW060 SCT250 32.2 18.9 45% 34 76.15 1013.8
10 12:51 SW 13 16.09 Mostly Cloudy FEW060 BKN250 31.7 18.3 31.7 23.9 45% 33 76.17 1014.3
10 11:51 S 13 16.09 Mostly Cloudy FEW060 BKN250 30.6 18.9 50% 32 76.2 1014.6
10 10:51 SW 13 16.09 Mostly Cloudy FEW060 BKN250 28.9 20 59% 31 76.2 1014.6
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)