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 19:51 S 31 G 44 16.09 Overcast OVC050 23.3 10.6 45% 75.9 1011.0
12 18:51 S 28 G 52 16.09 Overcast OVC055 23.9 10.6 25.6 23.9 43% 25 75.9 1010.9
12 17:51 S 33 G 50 16.09 Mostly Cloudy and Breezy FEW065 BKN110 BKN250 24.4 11.1 43% 26 75.9 1011.1
12 16:51 S 30 G 41 16.09 Mostly Cloudy BKN090 BKN140 23.9 11.1 45% 25 75.97 1011.9
12 15:51 S 17 G 41 16.09 Overcast FEW070 BKN095 OVC120 23.9 10.6 43% 25 76.02 1012.8
12 14:51 S 24 G 43 16.09 Light Rain SCT055 OVC100 23.9 11.7 46% 25 76.12 1013.9
12 13:51 S 30 G 44 16.09 Overcast FEW040 BKN150 OVC250 25.6 11.1 40% 26 76.15 1014.5
12 12:51 S 35 G 57 16.09 Overcast and Breezy FEW040 BKN100 OVC250 25.6 12.2 26.7 17.8 43% 26 76.2 1014.9
12 11:51 S 28 G 50 16.09 Mostly Cloudy BKN100 BKN250 26.7 12.8 42% 27 76.25 1015.7
12 10:51 S 28 G 43 16.09 Mostly Cloudy BKN095 BKN250 25 13.3 48% 26 76.33 1016.5
12 09:51 S 26 16.09 Mostly Cloudy SCT200 BKN250 23.3 13.3 54% 76.35 1017.0
12 08:51 S 20 16.09 Mostly Cloudy SCT200 BKN250 21.1 12.8 59% 76.38 1017.7
12 07:51 S 15 16.09 Mostly Cloudy SCT150 BKN220 19.4 12.8 66% 76.4 1018.0
12 06:51 S 9 16.09 Mostly Cloudy FEW150 BKN220 17.8 12.2 19.4 17.8 70% 76.38 1017.8
12 05:51 S 9 16.09 Fair CLR 17.8 12.2 70% 76.38 1017.5
12 04:51 S 15 16.09 Fair CLR 18.3 12.8 70% 76.35 1017.4
12 03:51 S 19 16.09 A Few Clouds FEW220 18.9 12.8 68% 76.38 1017.4
12 02:51 S 19 16.09 Fair CLR 18.9 13.3 70% 76.4 1018.0
12 01:51 S 17 16.09 Fair CLR 18.3 13.9 76% 76.48 1018.8
12 00:51 S 15 16.09 Partly Cloudy SCT220 18.9 13.9 20 17.2 73% 76.5 1019.4
11 23:51 S 17 16.09 Mostly Cloudy SCT120 BKN220 19.4 13.9 71% 76.5 1019.6
11 22:51 SE 22 16.09 Partly Cloudy FEW120 SCT220 20 13.9 68% 76.56 1020.0
11 21:51 SE 13 16.09 Mostly Cloudy FEW120 BKN220 18.9 14.4 75% 76.58 1020.6
11 20:51 SE 11 16.09 Mostly Cloudy SCT120 BKN220 18.3 13.9 76% 76.61 1020.8
11 19:51 SE 13 16.09 Mostly Cloudy FEW090 SCT120 BKN220 18.9 13.9 73% 76.58 1020.8
11 18:51 SE 17 16.09 Mostly Cloudy SCT090 BKN120 BKN220 20 13.9 21.1 18.3 68% 76.66 1021.8
11 17:51 SE 17 16.09 Mostly Cloudy FEW045 SCT090 BKN120 20.6 13.3 63% 76.68 1022.0
11 16:51 S 13 16.09 Mostly Cloudy FEW090 BKN110 21.1 13.3 61% 76.73 1022.6
11 15:51 SE 15 16.09 Mostly Cloudy FEW034 BKN090 BKN250 20.6 13.3 63% 76.78 1023.4
11 14:51 S 11 16.09 Overcast FEW033 BKN095 OVC250 20.6 12.8 61% 76.84 1024.1
11 13:51 S 17 16.09 Overcast BKN080 OVC250 20 11.7 59% 76.91 1024.9
11 12:51 SE 19 16.09 Overcast SCT055 BKN090 OVC250 18.3 10 18.3 10 59% 76.99 1026.0
11 11:51 SE 15 16.09 Overcast BKN050 OVC250 16.1 9.4 65% 77.06 1027.2
11 10:51 SE 15 16.09 Mostly Cloudy BKN075 BKN250 15 8.9 67% 77.11 1028.0
11 09:51 SE 13 16.09 Mostly Cloudy BKN085 BKN250 13.3 8.3 72% 77.09 1027.8
11 08:51 E 13 16.09 Mostly Cloudy BKN090 BKN250 12.2 7.8 75% 77.14 1028.3
11 07:51 E 17 16.09 Mostly Cloudy BKN100 BKN250 10.6 7.2 80% 77.09 1027.7
11 06:51 E 13 16.09 Mostly Cloudy BKN090 BKN250 10 7.2 12.2 10 83% 8 77.06 1027.5
11 05:51 E 15 16.09 Mostly Cloudy BKN090 10 7.2 83% 8 77.09 1027.5
11 04:51 E 17 16.09 Mostly Cloudy BKN085 10.6 7.8 83% 77.06 1027.0
11 03:51 E 9 16.09 Mostly Cloudy FEW043 BKN060 10.6 7.8 83% 77.04 1026.8
11 02:51 E 13 16.09 Partly Cloudy SCT043 11.1 7.8 80% 77.01 1026.4
11 01:51 E 11 16.09 Partly Cloudy SCT043 11.1 8.3 83% 77.04 1026.7
11 00:51 E 13 16.09 Overcast OVC043 12.2 8.3 14.4 12.2 77% 77.06 1026.9
10 23:51 E 13 16.09 Overcast OVC042 12.2 8.3 77% 77.04 1026.8
10 22:51 NE 15 16.09 Overcast OVC044 12.8 8.9 77% 77.06 1027.1
10 21:51 NE 17 16.09 Mostly Cloudy BKN045 13.3 8.9 75% 77.06 1027.0
10 20:51 N 13 16.09 Overcast OVC040 13.3 9.4 77% 77.06 1027.0
10 19:51 N 11 16.09 Overcast FEW018 BKN038 OVC100 13.9 10 78% 77.04 1026.7
10 18:51 N 17 16.09 Overcast FEW041 SCT100 BKN230 OVC300 14.4 10 21.1 14.4 75% 76.99 1026.0
10 17:51 N 26 16.09 Mostly Cloudy BKN041 BKN100 BKN250 16.1 11.1 72% 76.94 1025.1
10 16:51 N 24 G 35 16.09 Overcast BKN045 BKN100 OVC250 18.3 12.2 68% 76.86 1024.2
10 15:51 NW 13 16.09 Overcast BKN044 BKN100 OVC250 18.9 12.2 65% 76.89 1024.4
10 14:51 N 19 16.09 Mostly Cloudy BKN024 BKN055 BKN100 BKN250 19.4 13.9 71% 76.89 1024.3
10 13:51 NW 17 16.09 Mostly Cloudy SCT027 BKN039 BKN100 BKN250 20.6 13.3 63% 76.86 1023.9
10 12:51 W 11 16.09 Overcast FEW020 SCT039 BKN047 OVC250 18.9 13.3 20 17.8 70% 76.89 1024.2
10 11:51 NW 17 16.09 Mostly Cloudy BKN037 BKN250 18.3 13.3 73% 76.86 1024.1
10 10:51 NW 19 16.09 Mostly Cloudy BKN041 BKN250 18.9 12.8 68% 76.81 1023.4
10 09:51 W 13 16.09 Overcast BKN044 BKN060 BKN170 OVC250 19.4 12.8 66% 76.76 1022.7
10 08:51 W 9 16.09 Overcast SCT060 SCT075 BKN170 OVC250 19.4 10 55% 76.73 1022.1
10 07:51 W 9 16.09 Mostly Cloudy FEW080 FEW110 SCT180 BKN250 18.9 10 56% 76.68 1021.4
10 06:51 SW 13 16.09 Mostly Cloudy SCT110 BKN220 BKN250 18.9 8.9 21.1 18.3 52% 76.63 1020.8
10 05:51 S 15 16.09 Mostly Cloudy SCT070 BKN110 BKN230 18.9 8.9 52% 76.63 1020.7
10 04:51 Vrbl 6 16.09 Overcast BKN070 OVC090 20 8.9 49% 76.66 1021.0
10 03:51 SW 20 16.09 Overcast SCT095 BKN140 OVC250 20 7.8 45% 76.53 1019.4
10 02:51 SW 17 16.09 Mostly Cloudy FEW080 SCT170 BKN250 20 7.8 45% 76.53 1019.4
10 01:51 S 22 16.09 Overcast BKN170 OVC250 20.6 7.8 44% 76.56 1019.5
10 00:51 SW 30 G 43 16.09 Overcast BKN180 OVC250 21.1 7.8 25 21.1 42% 76.5 1018.9
09 23:51 S 20 16.09 Overcast BKN190 OVC250 21.1 7.2 41% 76.45 1018.4
09 22:51 S 22 G 41 16.09 A Few Clouds FEW100 FEW250 21.7 7.2 39% 76.4 1017.7
09 21:51 S 22 16.09 Partly Cloudy FEW100 SCT250 22.2 6.7 37% 76.45 1018.3
09 20:51 SE 19 16.09 Mostly Cloudy SCT100 BKN250 22.2 7.2 38% 76.45 1018.6
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)