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.
21 18:51 NW 20 G 41 16.09 Mostly Cloudy FEW055 BKN250 29 18 51% 30 75.82 0.0
21 17:51 NW 22 G 37 16.09 Mostly Cloudy FEW055 BKN250 30.6 20 53% 33 75.77 1008.7
21 16:51 NW 24 G 41 16.09 Mostly Cloudy SCT055 SCT130 BKN250 31.7 20.6 52% 34 75.77 1008.5
21 15:51 N 19 16.09 Partly Cloudy FEW055 SCT130 SCT250 31.7 20 50% 34 75.79 1009.0
21 14:51 NW 26 G 39 16.09 Partly Cloudy FEW035 FEW130 SCT250 32.2 18.9 45% 34 75.79 1008.9
21 13:51 N 26 16.09 Partly Cloudy FEW035 FEW130 SCT250 32.2 21.7 54% 36 75.82 1009.1
21 12:51 NW 17 16.09 Partly Cloudy FEW031 FEW130 SCT250 31.1 22.8 31.1 28.3 61% 35 75.79 1009.1
21 11:51 N 20 16.09 Mostly Cloudy FEW031 SCT130 BKN170 30.6 23.3 65% 35 75.79 1008.9
21 10:51 NW 13 16.09 Mostly Cloudy FEW050 BKN130 BKN170 30.6 22.8 63% 35 75.79 1008.8
21 09:51 W 9 16.09 Mostly Cloudy FEW050 BKN130 BKN170 BKN250 29.4 22.2 65% 33 75.79 1008.8
21 08:51 W 11 16.09 Mostly Cloudy FEW050 BKN130 BKN170 BKN250 28.3 23.9 77% 32 75.74 1008.3
21 07:51 NW 17 16.09 Mostly Cloudy FEW050 BKN130 BKN170 BKN250 28.3 24.4 79% 33 75.74 1008.3
21 06:51 SW 15 16.09 Mostly Cloudy FEW090 BKN130 BKN200 BKN250 28.9 23.9 28.9 27.8 74% 33 75.62 1006.4
21 05:51 W 17 16.09 Mostly Cloudy FEW050 BKN120 BKN200 BKN250 28.3 23.3 74% 32 75.64 1006.7
21 04:51 W 26 16.09 Overcast FEW050 FEW110 OVC200 28.3 23.3 74% 32 75.54 1005.3
21 03:51 SW 24 16.09 Overcast FEW075 SCT120 OVC200 28.3 23.9 77% 32 75.62 1006.5
21 02:51 SW 17 16.09 Overcast SCT120 OVC200 28.3 23.9 77% 32 75.72 1007.8
21 01:51 W 15 16.09 Overcast FEW120 OVC200 28.3 24.4 79% 33 75.77 1008.5
21 00:51 SW 11 16.09 Overcast FEW043 OVC200 28.9 24.4 32.2 28.9 77% 34 75.77 1008.6
20 23:51 Calm 16.09 Mostly Cloudy SCT043 BKN200 BKN250 30 24.4 72% 36 75.82 1009.3
20 22:51 Calm 16.09 Mostly Cloudy SCT200 BKN250 30 24.4 72% 36 75.9 1010.2
20 21:51 S 9 16.09 Mostly Cloudy FEW200 BKN250 30.6 23.9 67% 36 75.87 1009.8
20 20:51 S 9 16.09 Mostly Cloudy FEW200 BKN250 31.1 23.9 66% 37 75.77 1008.8
20 19:51 SW 17 16.09 Fair CLR 31.7 23.3 61% 37 75.72 1008.0
20 18:51 S 19 16.09 Partly Cloudy FEW080 SCT250 32.2 22.8 33.3 31.7 58% 37 75.77 1008.9
20 17:51 S 15 16.09 Partly Cloudy FEW055 FEW080 SCT250 32.8 22.2 54% 37 75.74 1008.6
20 16:51 S 7 16.09 Partly Cloudy FEW055 FEW080 SCT250 32.2 22.8 58% 37 75.82 1009.7
20 15:51 Vrbl 9 16.09 Mostly Cloudy FEW055 SCT080 BKN250 32.8 23.3 57% 38 75.95 1011.2
20 14:51 Vrbl 6 14.48 Mostly Cloudy SCT047 SCT100 BKN250 32.8 22.8 56% 38 75.97 1011.6
20 13:51 Calm 14.48 Mostly Cloudy SCT040 BKN250 32.2 22.2 56% 36 76 1011.8
20 12:51 Calm 14.48 Mostly Cloudy SCT032 BKN250 31.7 22.8 31.7 23.3 59% 36 76.02 1012.1
20 11:51 E 6 11.27 Partly Cloudy SCT026 SCT250 30 22.8 65% 34 76.02 1012.0
20 10:51 Vrbl 9 12.87 A Few Clouds FEW024 FEW250 30 22.8 65% 34 76.02 1012.0
20 09:51 SE 13 11.27 A Few Clouds FEW250 28.3 21.7 67% 31 76.02 1012.2
20 08:51 SE 13 9.66 A Few Clouds with Haze FEW035 FEW250 26.7 20.6 69% 28 76.07 1012.8
20 07:51 E 13 9.66 Fog/Mist FEW035 FEW250 24.4 21.1 82% 25 76.05 1012.6
20 06:51 E 7 8.05 Fog/Mist FEW035 23.3 21.1 25.6 22.2 88% 76.02 1012.3
20 05:51 E 7 9.66 Fog/Mist FEW035 22.8 20.6 87% 76.02 1012.2
20 04:51 E 11 9.66 Fog/Mist FEW035 22.8 20.6 87% 76 1011.9
20 03:51 NE 9 11.27 Fair CLR 23.3 21.1 88% 76 1011.8
20 02:51 E 7 11.27 A Few Clouds FEW035 23.9 21.1 84% 24 76 1011.9
20 01:51 E 7 11.27 Fair CLR 24.4 21.1 82% 25 76.05 1012.5
20 00:51 E 9 11.27 Partly Cloudy SCT050 25.6 21.1 30 25.6 76% 27 76.07 1012.9
19 23:51 E 9 14.48 Mostly Cloudy BKN042 26.1 21.1 74% 28 76.07 1012.8
19 22:51 E 13 16.09 Partly Cloudy SCT033 26.1 20.6 72% 28 76.1 1013.1
19 21:51 E 11 16.09 Partly Cloudy SCT035 27.2 21.7 72% 29 76.1 1013.0
19 20:51 E 15 16.09 Mostly Cloudy BKN035 28.3 22.2 70% 31 76.02 1012.2
19 19:51 NE 15 16.09 Mostly Cloudy BKN038 29.4 22.8 68% 33 75.97 1011.7
19 18:51 NE 15 16.09 Mostly Cloudy BKN039 BKN150 30 23.3 31.7 25.6 67% 34 75.97 1011.6 0.81
19 17:51 SE 13 16.09 Thunderstorm BKN033CB 30 25 75% 36 76 1011.8
19 16:51 E 15 16.09 Mostly Cloudy SCT032 BKN042 31.1 23.9 66% 37 76 1011.7
19 15:51 Calm 16.09 Mostly Cloudy FEW041 SCT050 BKN150 30.6 25 72% 37 76 1011.8 0.03 0.81
19 14:51 NE 13 G 30 16.09 Light Rain BKN020 BKN048 OVC100 28.3 25 82% 33 76.05 1012.4 0.08
19 13:51 E 7 16.09 Mostly Cloudy SCT029 SCT046 BKN100 28.3 23.3 74% 32 76.05 1012.6 0.71
19 12:51 N 13 16.09 Mostly Cloudy BKN027 BKN100 31.1 24.4 31.7 25.6 68% 37 76.07 1012.6
19 11:51 N 9 16.09 Mostly Cloudy BKN024 BKN065 30.6 24.4 70% 36 76.12 1013.2
19 10:51 Calm 16.09 Mostly Cloudy SCT020 BKN065 29.4 23.9 72% 34 76.12 1013.3
19 09:51 Calm 16.09 Mostly Cloudy FEW016 SCT080 BKN150 28.9 23.9 74% 33 76.12 1013.5
19 07:51 W 9 16.09 Mostly Cloudy BKN055 BKN085 26.1 23.3 85% 28 76.15 1013.8
19 06:51 W 7 16.09 Mostly Cloudy FEW045 BKN055 BKN080 25.6 22.8 27.2 25 85% 27 76.12 1013.4
19 05:51 W 9 16.09 Partly Cloudy FEW050 FEW200 SCT250 25.6 22.8 85% 27 76.07 1012.6
19 04:51 SW 7 16.09 Partly Cloudy SCT250 25.6 22.8 85% 27 76.02 1012.1
19 03:51 SW 11 16.09 Mostly Cloudy BKN250 26.1 22.8 82% 28 76.05 1012.4
19 02:51 Calm 16.09 Mostly Cloudy BKN240 26.1 22.8 82% 28 76.07 1012.5
19 01:51 Calm 16.09 Partly Cloudy FEW095 SCT250 26.7 22.8 79% 29 76.05 1012.4
19 00:51 W 11 16.09 Mostly Cloudy SCT095 BKN250 27.2 22.8 32.2 27.2 77% 30 76.07 1012.5
18 23:51 W 13 16.09 Mostly Cloudy BKN080 BKN250 28.3 22.8 72% 32 76.07 1012.7
18 22:51 SW 15 16.09 Mostly Cloudy SCT075 BKN250 28.9 23.3 72% 33 76.05 1012.4
18 21:51 SW 15 16.09 Mostly Cloudy BKN049 BKN250 29.4 22.8 68% 33 76.02 1012.1
18 20:51 W 9 16.09 Mostly Cloudy FEW060 BKN250 29.4 22.8 68% 33 76.02 1012.0
18 19:51 SW 17 16.09 Mostly Cloudy FEW060 BKN250 30 22.2 63% 33 75.95 1011.1
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)