Weather observations for the past three days for
St. Louis Lambert International Airport
Imperial (Metric)
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
10 09:51 W 8 10.00 Overcast BKN044 BKN060 BKN170 OVC250 66.9 55 66% 30.22 1022.7
10 08:51 W 6 10.00 Overcast SCT060 SCT075 BKN170 OVC250 66.9 50 55% 30.21 1022.1
10 07:51 W 6 10.00 Mostly Cloudy FEW080 FEW110 SCT180 BKN250 66 50 56% 30.19 1021.4
10 06:51 SW 8 10.00 Mostly Cloudy SCT110 BKN220 BKN250 66 48 70 64.9 52% 30.17 1020.8
10 05:51 S 9 10.00 Mostly Cloudy SCT070 BKN110 BKN230 66 48 52% 30.17 1020.7
10 04:51 Vrbl 3 10.00 Overcast BKN070 OVC090 68 48 49% 30.18 1021.0
10 03:51 SW 13 10.00 Overcast SCT095 BKN140 OVC250 68 46 45% 30.13 1019.4
10 02:51 SW 10 10.00 Mostly Cloudy FEW080 SCT170 BKN250 68 46 45% 30.13 1019.4
10 01:51 S 14 10.00 Overcast BKN170 OVC250 69.1 46 44% 30.14 1019.5
10 00:51 SW 18 G 26 10.00 Overcast BKN180 OVC250 70 46 77 70 42% 30.12 1018.9
09 23:51 S 13 10.00 Overcast BKN190 OVC250 70 45 41% 30.1 1018.4
09 22:51 S 14 G 25 10.00 A Few Clouds FEW100 FEW250 71.1 45 39% 30.08 1017.7
09 21:51 S 14 10.00 Partly Cloudy FEW100 SCT250 72 44.1 37% 30.1 1018.3
09 20:51 SE 12 10.00 Mostly Cloudy SCT100 BKN250 72 45 38% 30.1 1018.6
09 19:51 S 13 10.00 Overcast OVC100 75.9 43 31% 77 30.1 1018.5
09 18:51 S 10 10.00 Mostly Cloudy SCT120 BKN250 77 43 82 77 30% 78 30.09 1018.4
09 17:51 S 9 G 21 10.00 Mostly Cloudy SCT100 BKN250 79 42.1 27% 78 30.1 1018.3
09 16:51 S 13 10.00 Mostly Cloudy BKN100 BKN250 80.1 42.1 26% 79 30.11 1018.7
09 15:51 SW 14 G 21 10.00 Mostly Cloudy SCT095 BKN250 80.1 42.1 26% 79 30.11 1018.9
09 14:51 SW 12 G 22 10.00 Mostly Cloudy FEW090 BKN250 80.1 43 27% 79 30.14 1019.7
09 13:51 S 13 G 22 10.00 Partly Cloudy FEW070 SCT250 80.1 42.1 26% 79 30.15 1020.1
09 12:51 SW 12 G 21 10.00 A Few Clouds FEW070 FEW250 79 42.1 79 60.1 27% 78 30.17 1020.7
09 11:51 SW 17 G 23 10.00 A Few Clouds FEW090 FEW250 78.1 43 29% 78 30.19 1021.4
09 10:51 SW 15 10.00 A Few Clouds FEW090 FEW250 75 42.1 31% 77 30.2 1021.9
09 09:51 SW 12 10.00 A Few Clouds FEW090 FEW250 71.1 41 34% 30.21 1022.2
09 08:51 SW 16 G 23 10.00 A Few Clouds FEW090 FEW150 FEW250 68 39.9 36% 30.21 1022.1
09 07:51 SW 12 10.00 Partly Cloudy FEW100 FEW150 SCT250 64 41 43% 30.21 1022.1
09 06:51 S 3 10.00 Partly Cloudy FEW150 SCT250 61 39.9 64.9 61 46% 30.19 1021.5
09 05:51 S 7 10.00 A Few Clouds FEW250 63 39.9 43% 30.17 1020.8
09 04:51 SW 14 10.00 A Few Clouds FEW250 64 39.9 41% 30.15 1020.1
09 03:51 S 10 10.00 Fair CLR 63 39.9 43% 30.15 1020.0
09 02:51 S 9 10.00 Fair CLR 64 41 43% 30.14 1019.7
09 01:51 S 9 10.00 Fair CLR 63 41 45% 30.14 1019.8
09 00:51 S 10 10.00 A Few Clouds FEW250 64.9 41 75 64.9 42% 30.14 1019.9
08 23:51 S 12 10.00 Mostly Cloudy BKN250 66 41 40% 30.13 1019.7
08 22:51 S 9 10.00 Mostly Cloudy FEW200 BKN250 66.9 39.9 37% 30.12 1019.5
08 21:51 S 12 10.00 Partly Cloudy FEW200 SCT250 69.1 41 36% 30.11 1019.2
08 20:51 S 14 10.00 Partly Cloudy FEW190 SCT250 71.1 39.9 32% 30.09 1018.4
08 19:51 S 14 10.00 Partly Cloudy FEW190 SCT250 72 39 30% 30.06 1017.8
08 18:51 S 13 10.00 Partly Cloudy FEW190 SCT250 73.9 39 77 70 28% 30.06 1017.6
08 17:51 S 20 G 28 10.00 Partly Cloudy FEW200 SCT250 75.9 39 26% 77 30.05 1017.5
08 16:51 S 17 G 25 10.00 Mostly Cloudy FEW200 BKN250 77 39.9 26% 77 30.06 1017.7
08 15:51 S 14 G 26 10.00 Mostly Cloudy BKN250 75.9 39.9 27% 77 30.08 1018.2
08 14:51 S 17 G 25 10.00 Mostly Cloudy SCT200 BKN250 75 39.9 28% 77 30.1 1019.0
08 13:51 S 15 G 28 10.00 Mostly Cloudy BKN200 BKN250 73.9 39.9 29% 30.13 1019.9
08 12:51 S 18 10.00 Mostly Cloudy BKN250 70 41 70 45 35% 30.16 1021.0
08 11:51 S 14 G 22 10.00 Partly Cloudy SCT200 SCT250 68 39.9 36% 30.19 1022.3
08 10:51 S 10 10.00 Partly Cloudy FEW200 SCT250 62.1 39 43% 30.22 1023.2
08 09:51 S 12 G 21 10.00 Partly Cloudy FEW150 FEW200 SCT250 57 37 47% 30.22 1023.4
08 08:51 S 15 G 24 10.00 Mostly Cloudy FEW150 FEW200 BKN250 52 33.1 49% 30.23 1023.7
08 07:51 SE 10 10.00 Mostly Cloudy SCT200 BKN250 46.9 34 61% 43 30.23 1024.0
08 06:51 SE 9 10.00 Mostly Cloudy FEW200 BKN250 45 33.1 46.9 44.1 63% 41 30.23 1023.8
08 05:51 SE 12 10.00 Mostly Cloudy BKN250 46 32 58% 41 30.23 1023.7
08 04:51 SE 8 10.00 Mostly Cloudy FEW170 BKN230 44.1 32 63% 40 30.23 1023.9
08 03:51 SE 8 10.00 Partly Cloudy SCT170 45 30.9 58% 41 30.23 1023.8
08 02:51 SE 13 10.00 Partly Cloudy SCT170 46.9 30 52% 42 30.24 1024.0
08 01:51 SE 9 10.00 Partly Cloudy SCT250 46.9 30.9 54% 43 30.25 1024.5
08 00:51 SE 13 10.00 Partly Cloudy SCT250 46 34 53.1 46 63% 41 30.26 1025.0
07 23:51 SE 9 10.00 Mostly Cloudy SCT190 BKN250 46 35.1 66% 42 30.27 1025.4
07 21:51 E 13 10.00 Partly Cloudy FEW130 SCT250 48.9 33.1 55% 44 30.29 1026.1
07 20:51 E 13 10.00 Mostly Cloudy FEW130 BKN250 50 33.1 52% 46 30.28 1025.9
07 19:51 E 10 10.00 Mostly Cloudy FEW150 BKN250 52 34 50% 30.28 1025.8
07 18:51 E 12 10.00 Mostly Cloudy SCT150 BKN250 53.1 35.1 55.9 48.9 51% 30.29 1026.0
07 17:51 E 9 10.00 Mostly Cloudy SCT160 BKN250 54 36 51% 30.29 1025.9
07 16:51 E 12 10.00 Mostly Cloudy SCT110 BKN250 55 35.1 47% 30.3 1026.1
07 15:51 E 15 G 20 10.00 A Few Clouds FEW110 FEW250 55.9 36 47% 30.31 1026.7
07 14:51 E 7 10.00 Partly Cloudy FEW040 FEW110 SCT250 53.1 34 48% 30.35 1028.0
07 13:51 Vrbl 7 10.00 Partly Cloudy FEW038 FEW110 SCT250 52 34 50% 30.38 1028.8
07 12:51 E 13 G 18 10.00 Mostly Cloudy FEW038 FEW100 BKN140 BKN250 48.9 33.1 50 42.1 55% 44 30.41 1029.9
07 11:51 E 14 10.00 Mostly Cloudy FEW030 FEW085 SCT120 BKN250 46.9 32 56% 42 30.43 1030.6
07 10:51 E 10 G 23 10.00 Mostly Cloudy FEW021 FEW110 BKN250 46 33.1 61% 42 30.44 1031.1
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)