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 02:51 SW 22 16.09 Mostly Cloudy FEW050 BKN250 22.8 17.2 71% 75.77 1008.9
15 01:51 SW 20 16.09 Mostly Cloudy BKN250 22.8 17.2 71% 75.74 1008.6
15 00:51 S 20 G 39 16.09 Partly Cloudy SCT250 22.8 17.2 28.9 22.8 71% 75.79 1009.0
14 23:51 S 24 16.09 Mostly Cloudy BKN250 23.3 17.8 71% 75.79 1009.2
14 22:51 SW 35 G 46 16.09 Mostly Cloudy and Breezy BKN250 23.9 17.8 69% 25 75.84 1010.0
14 21:51 S 30 G 44 16.09 A Few Clouds FEW150 FEW250 24.4 17.8 67% 25 75.84 1010.0
14 20:51 S 26 G 41 16.09 Partly Cloudy FEW150 SCT250 25.6 17.8 62% 27 75.77 1009.0
14 19:51 S 24 G 46 16.09 Partly Cloudy FEW150 SCT250 27.2 17.8 57% 28 75.72 1008.4
14 18:51 S 28 G 48 16.09 Mostly Cloudy FEW065 BKN250 29.4 17.2 31.7 28.3 48% 30 75.72 1008.2
14 17:51 S 24 G 41 16.09 Mostly Cloudy SCT060 BKN250 30.6 17.8 46% 31 75.72 1008.2
14 16:51 SW 26 G 39 16.09 Mostly Cloudy SCT060 SCT150 BKN250 31.7 17.8 43% 32 75.69 1008.0
14 15:51 S 28 G 46 16.09 Partly Cloudy FEW060 FEW150 SCT250 31.1 17.8 45% 32 75.72 1008.3
14 14:51 SW 15 16.09 Mostly Cloudy FEW055 BKN150 BKN250 30.6 18.3 48% 32 75.77 1009.0
14 13:51 SW 22 G 39 16.09 Mostly Cloudy FEW048 BKN160 BKN250 30 18.3 49% 31 75.82 1009.6
14 12:51 SW 17 16.09 Mostly Cloudy FEW045 SCT140 BKN170 BKN250 28.9 18.3 29.4 21.7 53% 30 75.84 1010.0
14 11:51 SW 22 G 39 16.09 Mostly Cloudy SCT042 SCT150 BKN250 28.3 18.3 55% 29 75.9 1010.7
14 10:51 SW 17 G 39 16.09 Partly Cloudy FEW037 SCT150 SCT250 26.1 18.3 62% 27 75.95 1011.4
14 09:51 SW 22 G 31 16.09 Mostly Cloudy SCT035 BKN170 BKN250 26.1 18.3 62% 27 75.95 1011.2
14 08:51 SW 24 G 39 16.09 Partly Cloudy FEW029 FEW100 SCT150 SCT250 24.4 17.8 67% 25 75.95 1011.3
14 07:51 S 13 16.09 Mostly Cloudy SCT150 BKN250 22.8 17.2 71% 75.95 1011.5
14 06:51 S 9 16.09 Mostly Cloudy FEW050 BKN250 21.7 17.2 23.3 20.6 76% 75.92 1011.1
14 05:51 S 11 16.09 Mostly Cloudy BKN048 21.7 16.1 71% 75.95 1011.3
14 04:51 SW 15 16.09 Mostly Cloudy BKN250 20.6 15 70% 75.92 1011.2
14 03:51 SW 24 16.09 Mostly Cloudy FEW100 BKN150 BKN250 20.6 14.4 68% 75.9 1010.6
14 02:51 SW 28 G 52 16.09 Light Rain FEW060 BKN110 OVC220 21.7 15.6 68% 75.97 1011.6
14 01:51 SW 20 16.09 Mostly Cloudy FEW050 BKN220 23.3 17.2 69% 76 1011.8
14 00:51 SW 24 G 41 16.09 Mostly Cloudy BKN230 23.3 17.2 27.2 23.3 69% 75.95 1011.4
13 23:51 SW 24 G 46 16.09 Overcast FEW150 OVC250 23.9 16.7 64% 25 75.9 1010.7
13 22:51 S 24 G 41 16.09 Overcast FEW150 OVC250 24.4 16.7 62% 25 75.92 1011.2
13 21:51 S 26 G 39 16.09 Mostly Cloudy SCT140 BKN250 25 16.7 60% 26 75.95 1011.5
13 20:51 S 19 16.09 Mostly Cloudy SCT150 BKN250 25.6 16.7 58% 26 75.92 1011.1
13 19:51 S 24 G 35 16.09 Mostly Cloudy FEW060 BKN250 26.1 16.7 56% 27 75.9 1010.8
13 18:51 S 24 G 39 16.09 Mostly Cloudy SCT055 BKN250 27.2 16.7 29.4 27.2 53% 28 75.9 1010.8
13 17:51 SW 26 G 43 16.09 Mostly Cloudy BKN055 BKN250 27.8 16.1 49% 28 75.92 1011.1
13 16:51 SW 33 G 44 16.09 Mostly Cloudy and Breezy SCT050 BKN250 28.3 16.7 49% 29 75.92 1010.9
13 15:51 S 30 16.09 Mostly Cloudy BKN055 BKN250 28.9 17.2 49% 29 75.95 1011.5
13 14:51 S 22 G 41 16.09 Mostly Cloudy FEW049 BKN250 28.9 17.2 49% 29 76 1012.1
13 13:51 S 24 G 44 16.09 Mostly Cloudy FEW044 BKN250 28.3 17.2 51% 29 76.05 1012.8
13 12:51 SW 22 G 39 16.09 Mostly Cloudy SCT039 BKN250 27.8 17.8 27.8 21.1 55% 29 76.1 1013.5
13 11:51 SW 26 16.09 Mostly Cloudy BKN037 25.6 17.2 60% 27 76.17 1014.6
13 10:51 SW 24 16.09 Mostly Cloudy BKN031 BKN250 24.4 17.2 64% 25 76.2 1015.0
13 09:51 S 20 G 39 16.09 Mostly Cloudy BKN032 BKN250 23.3 17.2 69% 76.23 1015.2
13 08:51 S 17 G 31 16.09 Mostly Cloudy BKN035 BKN250 22.8 16.7 69% 76.23 1015.1
13 07:51 Vrbl 7 16.09 Mostly Cloudy BKN036 BKN250 21.7 16.7 73% 76.23 1015.3
13 06:51 Vrbl 11 16.09 A Few Clouds FEW033 FEW250 21.1 16.1 21.7 20 73% 76.15 1014.2
13 05:51 S 15 16.09 Partly Cloudy FEW033 SCT250 20.6 16.1 76% 76.12 1014.0
13 04:51 S 17 16.09 A Few Clouds FEW042 21.1 16.1 73% 76.1 1013.6
13 03:51 SW 24 16.09 A Few Clouds FEW042 21.7 16.1 71% 76.07 1013.3
13 02:51 SW 20 16.09 Mostly Cloudy BKN042 BKN049 21.7 16.1 71% 76.1 1013.6
13 01:51 SW 15 16.09 Mostly Cloudy BKN050 21.7 16.1 71% 76.1 1013.6
13 00:51 SW 19 16.09 Mostly Cloudy BKN049 21.7 15.6 23.9 21.1 68% 76.1 1013.5
12 23:51 S 17 16.09 Overcast FEW040 OVC250 21.1 15.6 71% 76.1 1013.3
12 22:51 SW 20 16.09 Overcast FEW040 OVC250 21.7 15 66% 76.02 1012.7
12 21:51 SW 26 G 41 16.09 Mostly Cloudy SCT040 BKN250 22.8 14.4 59% 76.02 1012.5
12 20:51 SW 24 G 44 16.09 Overcast OVC048 23.3 12.8 52% 75.95 1011.5
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
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)