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.
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
09 19:51 S 20 16.09 Overcast OVC100 24.4 6.1 31% 25 76.45 1018.5
09 18:51 S 17 16.09 Mostly Cloudy SCT120 BKN250 25 6.1 27.8 25 30% 25 76.43 1018.4
09 17:51 S 15 G 33 16.09 Mostly Cloudy SCT100 BKN250 26.1 5.6 27% 26 76.45 1018.3
09 16:51 S 20 16.09 Mostly Cloudy BKN100 BKN250 26.7 5.6 26% 26 76.48 1018.7
09 15:51 SW 22 G 33 16.09 Mostly Cloudy SCT095 BKN250 26.7 5.6 26% 26 76.48 1018.9
09 14:51 SW 19 G 35 16.09 Mostly Cloudy FEW090 BKN250 26.7 6.1 27% 26 76.56 1019.7
09 13:51 S 20 G 35 16.09 Partly Cloudy FEW070 SCT250 26.7 5.6 26% 26 76.58 1020.1
09 12:51 SW 19 G 33 16.09 A Few Clouds FEW070 FEW250 26.1 5.6 26.1 15.6 27% 26 76.63 1020.7
09 11:51 SW 28 G 37 16.09 A Few Clouds FEW090 FEW250 25.6 6.1 29% 26 76.68 1021.4
09 10:51 SW 24 16.09 A Few Clouds FEW090 FEW250 23.9 5.6 31% 25 76.71 1021.9
09 09:51 SW 19 16.09 A Few Clouds FEW090 FEW250 21.7 5 34% 76.73 1022.2
09 08:51 SW 26 G 37 16.09 A Few Clouds FEW090 FEW150 FEW250 20 4.4 36% 76.73 1022.1
09 07:51 SW 19 16.09 Partly Cloudy FEW100 FEW150 SCT250 17.8 5 43% 76.73 1022.1
09 06:51 S 6 16.09 Partly Cloudy FEW150 SCT250 16.1 4.4 18.3 16.1 46% 76.68 1021.5
09 05:51 S 11 16.09 A Few Clouds FEW250 17.2 4.4 43% 76.63 1020.8
09 04:51 SW 22 16.09 A Few Clouds FEW250 17.8 4.4 41% 76.58 1020.1
09 03:51 S 17 16.09 Fair CLR 17.2 4.4 43% 76.58 1020.0
09 02:51 S 15 16.09 Fair CLR 17.8 5 43% 76.56 1019.7
09 01:51 S 15 16.09 Fair CLR 17.2 5 45% 76.56 1019.8
09 00:51 S 17 16.09 A Few Clouds FEW250 18.3 5 23.9 18.3 42% 76.56 1019.9
08 23:51 S 19 16.09 Mostly Cloudy BKN250 18.9 5 40% 76.53 1019.7
08 22:51 S 15 16.09 Mostly Cloudy FEW200 BKN250 19.4 4.4 37% 76.5 1019.5
08 21:51 S 19 16.09 Partly Cloudy FEW200 SCT250 20.6 5 36% 76.48 1019.2
08 20:51 S 22 16.09 Partly Cloudy FEW190 SCT250 21.7 4.4 32% 76.43 1018.4
08 19:51 S 22 16.09 Partly Cloudy FEW190 SCT250 22.2 3.9 30% 76.35 1017.8
08 18:51 S 20 16.09 Partly Cloudy FEW190 SCT250 23.3 3.9 25 21.1 28% 76.35 1017.6
08 17:51 S 31 G 44 16.09 Partly Cloudy FEW200 SCT250 24.4 3.9 26% 25 76.33 1017.5
08 16:51 S 28 G 41 16.09 Mostly Cloudy FEW200 BKN250 25 4.4 26% 25 76.35 1017.7
08 15:51 S 22 G 43 16.09 Mostly Cloudy BKN250 24.4 4.4 27% 25 76.4 1018.2
08 14:51 S 28 G 41 16.09 Mostly Cloudy SCT200 BKN250 23.9 4.4 28% 25 76.45 1019.0
08 13:51 S 24 G 44 16.09 Mostly Cloudy BKN200 BKN250 23.3 4.4 29% 76.53 1019.9
08 12:51 S 30 16.09 Mostly Cloudy BKN250 21.1 5 21.1 7.2 35% 76.61 1021.0
08 11:51 S 22 G 35 16.09 Partly Cloudy SCT200 SCT250 20 4.4 36% 76.68 1022.3
08 10:51 S 17 16.09 Partly Cloudy FEW200 SCT250 16.7 3.9 43% 76.76 1023.2
08 09:51 S 19 G 33 16.09 Partly Cloudy FEW150 FEW200 SCT250 13.9 2.8 47% 76.76 1023.4
08 08:51 S 24 G 39 16.09 Mostly Cloudy FEW150 FEW200 BKN250 11.1 0.6 49% 76.78 1023.7
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)