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.
15 08:51 E 11 16.09 Overcast FEW010 SCT090 OVC110 26.1 22.2 79% 28 76.56 1019.1
15 07:51 NE 19 16.09 Partly Cloudy FEW013 SCT100 26.1 22.2 79% 28 76.5 1018.6
15 06:51 NE 22 G 37 16.09 Partly Cloudy SCT100 27.2 23.3 30 27.2 79% 30 76.45 1017.6
15 05:51 S 11 16.09 Overcast FEW085 OVC110 28.3 21.1 65% 31 76.33 1015.9
15 04:51 S 11 16.09 A Few Clouds FEW150 28.9 21.1 63% 31 76.25 1015.0
15 03:51 S 11 16.09 A Few Clouds FEW150 28.9 21.7 65% 32 76.2 1014.3
15 02:51 S 9 16.09 A Few Clouds FEW150 28.9 22.2 67% 32 76.23 1014.6
15 01:51 S 17 16.09 A Few Clouds FEW150 29.4 22.8 68% 33 76.23 1014.6
15 00:51 S 17 16.09 Partly Cloudy SCT150 30 23.3 33.3 28.9 67% 34 76.2 1014.3
14 23:51 SE 9 16.09 Partly Cloudy SCT150 30 23.9 70% 35 76.25 1015.1
14 22:51 SE 11 16.09 Partly Cloudy SCT150 SCT250 30.6 23.9 67% 36 76.3 1015.7
14 21:51 S 13 16.09 Fair CLR 31.1 23.9 66% 37 76.28 1015.5
14 20:51 S 13 16.09 Partly Cloudy SCT130 SCT250 31.7 23.3 61% 37 76.23 1014.8
14 19:51 Calm 16.09 Partly Cloudy SCT130 SCT250 32.2 23.3 59% 37 76.2 1014.4
14 18:51 S 22 16.09 Partly Cloudy FEW120 SCT250 33.3 23.3 34.4 32.2 56% 39 76.17 1013.8
14 17:51 S 20 16.09 Mostly Cloudy SCT120 BKN250 33.9 23.9 56% 40 76.17 1013.9
14 16:51 S 24 G 37 16.09 A Few Clouds FEW045 FEW120 FEW250 34.4 23.3 52% 40 76.17 1013.9
14 15:51 S 20 16.09 A Few Clouds FEW045 FEW250 33.9 23.3 54% 40 76.23 1014.5
14 14:51 SE 22 16.09 A Few Clouds FEW043 FEW250 33.3 23.3 56% 39 76.25 1015.2
14 13:51 Vrbl 9 16.09 Partly Cloudy SCT043 SCT250 32.8 22.8 56% 38 76.33 1015.9
14 12:51 SE 19 G 33 16.09 Partly Cloudy FEW038 FEW100 SCT250 32.2 23.9 32.2 26.1 62% 38 76.33 1016.1 0.89
14 11:51 SE 20 16.09 Fair CLR 30.6 23.3 65% 35 76.33 1016.1
14 10:51 SE 19 16.09 Mostly Cloudy FEW040 FEW070 SCT100 BKN250 29.4 23.9 72% 34 76.33 1015.9
14 09:51 E 17 16.09 Mostly Cloudy FEW040 SCT070 BKN100 BKN250 26.7 24.4 87% 30 76.35 1016.4 0.2 0.89
14 08:51 N 6 11.27 Thunderstorm Light Rain BKN041CB BKN070 OVC090 26.1 23.9 88% 28 76.38 1016.8 0.69
14 07:51 N 11 16.09 Mostly Cloudy BKN080 BKN110 BKN250 27.8 22.8 74% 31 76.28 1015.2
14 06:51 SW 13 16.09 Mostly Cloudy SCT090 BKN110 BKN250 28.9 21.1 30 28.9 63% 31 76.12 1013.2
14 05:51 SW 15 16.09 Partly Cloudy SCT110 SCT250 28.9 21.7 65% 32 76.05 1012.3
14 04:51 SW 20 16.09 Mostly Cloudy BKN100 29.4 22.2 65% 33 76.02 1011.7
14 03:51 S 9 16.09 Mostly Cloudy BKN100 28.9 22.8 70% 32 76 1011.5
14 02:51 SW 7 16.09 Partly Cloudy SCT085 28.9 22.8 70% 32 75.97 1011.2
14 01:51 SW 17 G 31 16.09 Fair CLR 29.4 23.3 70% 34 75.92 1010.6
14 00:51 S 22 16.09 Fair CLR 30 23 66% 34 75.92 0.0
13 23:51 S 19 16.09 A Few Clouds FEW250 30.6 23.9 67% 36 75.95 1010.8
13 22:51 S 19 16.09 Partly Cloudy FEW150 SCT250 31.1 23.9 66% 37 75.95 1011.1
13 21:51 S 19 16.09 Partly Cloudy FEW150 SCT250 31.7 25 68% 39 75.95 1011.0
13 20:51 S 20 G 35 16.09 Mostly Cloudy FEW150 BKN250 32.2 25 66% 39 75.92 1010.6
13 19:51 S 15 16.09 Mostly Cloudy SCT150 BKN250 33.3 23.3 56% 39 75.87 1010.0
13 18:51 S 15 16.09 Mostly Cloudy FEW060 FEW150 BKN250 34.4 23.3 35.6 32.8 52% 40 75.84 1009.7
13 17:51 S 22 G 33 16.09 Mostly Cloudy FEW060 BKN250 34.4 23.9 54% 41 75.84 1009.6
13 16:51 S 19 16.09 Mostly Cloudy FEW055 BKN250 35 23.3 51% 41 75.84 1009.5
13 15:51 S 17 16.09 Mostly Cloudy FEW050 BKN250 35.6 22.8 48% 41 75.84 1009.6
13 14:51 Vrbl 11 16.09 Mostly Cloudy BKN250 35 24.4 54% 42 75.9 1010.5
13 13:51 W 11 16.09 Mostly Cloudy BKN250 33.9 23.3 54% 40 75.95 1011.0
13 12:51 SW 19 16.09 Overcast FEW110 OVC250 32.8 23.3 32.8 25 57% 38 75.97 1011.5
13 11:51 SW 19 16.09 Fair CLR 31.7 23.3 61% 37 76.02 1012.1
13 10:51 SW 11 16.09 Overcast FEW080 FEW110 OVC250 30.6 23.3 65% 35 76 1011.6
13 09:51 S 11 16.09 Overcast FEW080 FEW110 OVC250 28.9 23.3 72% 33 75.95 1011.2
13 08:51 SW 15 G 33 16.09 Mostly Cloudy FEW080 SCT110 BKN250 28.3 22.8 72% 32 75.95 1011.2
13 07:51 SW 15 16.09 Mostly Cloudy SCT080 BKN110 BKN250 27.8 22.8 74% 31 75.92 1010.8
13 06:51 SW 9 16.09 Mostly Cloudy SCT080 SCT110 BKN250 25 22.8 26.1 25 88% 26 75.9 1010.3
13 05:51 S 11 16.09 Mostly Cloudy SCT085 BKN250 25.6 22.8 85% 27 75.84 1009.9
13 04:51 SE 13 16.09 Mostly Cloudy BKN075 BKN250 25.6 22.8 85% 27 75.84 1009.8
13 03:51 SE 9 16.09 Mostly Cloudy BKN070 BKN100 BKN250 26 24 89% 28 75.82 0.0
13 02:51 Calm 16.09 Mostly Cloudy BKN070 BKN100 BKN250 25 23.3 90% 26 75.79 1008.9
13 01:51 N 11 16.09 Mostly Cloudy SCT070 BKN250 25.6 22.8 85% 27 75.82 1009.5
13 00:51 W 13 16.09 Thunderstorm BKN080CB BKN250 25.6 22.8 28.9 25 85% 27 75.87 1010.0
12 23:51 Calm 16.09 Mostly Cloudy FEW065 SCT090 BKN250 26.1 22.2 79% 28 75.84 1009.6
12 22:51 Calm 16.09 Mostly Cloudy SCT070 BKN090 BKN250 26.7 20.6 69% 28 75.84 1009.8
12 21:51 Calm 16.09 Mostly Cloudy SCT075 BKN250 26.1 21.1 74% 28 75.84 1009.7
12 20:51 Calm 16.09 Overcast FEW100 OVC250 27.8 22.8 74% 31 75.77 1008.8
12 19:51 Calm 16.09 Overcast BKN100 OVC250 28.3 21.1 65% 31 75.74 1008.4
12 18:51 SW 13 16.09 Overcast FEW030 FEW095 BKN140 OVC250 28.9 19.4 32.8 28.3 57% 30 75.64 1007.1 0.03 0.03
12 17:51 NW 9 14.48 Thunderstorm Light Rain SCT030CB BKN075 OVC095 28.9 22.2 67% 32 75.77 1008.8
12 16:51 NE 7 16.09 Overcast FEW043 SCT085 BKN150 OVC250 31.1 24.4 68% 37 75.77 1008.8
12 15:51 N 24 G 35 16.09 Overcast SCT048 OVC090 31.1 24.4 68% 37 75.87 1009.8
12 14:51 NW 6 16.09 Overcast FEW045 BKN085 OVC140 32.2 22.2 56% 36 75.84 1009.8
12 13:51 SW 6 16.09 Overcast FEW045 SCT085 BKN140 OVC250 32.2 22.2 56% 36 75.82 1009.3
12 12:51 NW 11 16.09 Overcast FEW043 SCT085 BKN140 OVC250 32.2 23.3 32.8 27.2 59% 37 75.9 1010.2
12 11:51 W 17 16.09 Overcast FEW040 SCT090 BKN140 OVC250 31.7 23.3 61% 37 75.92 1010.7
12 10:51 SW 22 16.09 Mostly Cloudy BKN250 31.1 22.8 61% 35 75.9 1010.4
12 09:51 W 22 16.09 Mostly Cloudy BKN250 30.6 22.2 61% 34 75.87 1009.9
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)