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.
23 15:51 NE 15 16.09 Overcast FEW034 OVC044 20.6 12.8 61% 76.89 1024.4
23 14:51 NE 17 16.09 Mostly Cloudy BKN034 BKN043 20.6 12.8 61% 76.86 1024.4
23 13:51 NE 9 16.09 Mostly Cloudy FEW028 SCT037 BKN046 20.6 13.3 63% 76.91 1024.9
23 12:51 Vrbl 9 16.09 Mostly Cloudy FEW022 BKN045 20 13.9 20 15.6 68% 76.94 1025.2
23 11:51 N 11 16.09 Overcast BKN021 OVC045 18.9 13.9 73% 76.99 1025.8
23 10:51 N 13 16.09 Mostly Cloudy BKN021 18.3 13.3 73% 77.01 1026.1
23 09:51 NE 15 16.09 Overcast FEW010 OVC024 17.2 13.3 78% 76.99 1025.8
23 08:51 N 13 16.09 Mostly Cloudy FEW010 BKN022 16.1 13.3 84% 76.94 1025.3
23 07:51 N 9 16.09 Mostly Cloudy BKN024 15.6 13.3 86% 76.91 1025.0
23 06:51 W 6 16.09 Mostly Cloudy BKN024 13.9 12.8 16.7 13.3 93% 76.86 1024.3
23 05:51 Calm 16.09 A Few Clouds FEW022 FEW080 13.9 12.8 93% 76.86 1024.0
23 04:51 N 6 16.09 Partly Cloudy FEW022 SCT080 14.4 12.2 87% 76.84 1023.8
23 03:51 N 6 16.09 Mostly Cloudy FEW022 BKN080 14.4 12.2 87% 76.84 1023.7
23 02:51 N 7 16.09 Partly Cloudy FEW022 SCT080 15 11.7 81% 76.78 1023.3
23 01:51 NE 13 16.09 Partly Cloudy SCT080 15.6 11.7 78% 76.78 1023.1
23 00:51 NE 15 16.09 Mostly Cloudy FEW050 BKN080 16.7 11.1 21.7 16.7 70% 76.78 1023.1
22 23:51 NE 17 16.09 Mostly Cloudy FEW050 BKN075 16.7 10.6 67% 76.78 1023.1
22 22:51 NE 19 16.09 Partly Cloudy SCT050 18.3 11.1 63% 76.73 1022.4
22 21:51 NE 13 16.09 Mostly Cloudy BKN050 19.4 11.1 59% 76.71 1021.9
22 20:51 NE 15 16.09 Partly Cloudy SCT075 SCT250 20 12.8 63% 76.66 1021.4
22 19:51 NE 13 16.09 Mostly Cloudy FEW047 BKN075 BKN250 21.1 13.3 61% 76.61 1020.8
22 18:51 NE 7 16.09 Mostly Cloudy BKN045 BKN070 BKN250 21.7 13.9 22.2 19.4 61% 76.61 1020.7
22 17:51 NE 7 16.09 Mostly Cloudy BKN042 BKN070 22 13.9 60% 76.58 1020.4
22 16:51 NE 11 16.09 Mostly Cloudy BKN034 BKN070 21.7 13.9 61% 76.58 1020.4
22 15:51 NE 9 16.09 Mostly Cloudy SCT030 BKN070 BKN250 21.7 13.9 61% 76.58 1020.2
22 14:51 NE 7 16.09 Mostly Cloudy BKN028 BKN250 21.1 14.4 66% 76.63 1020.9
22 13:51 NE 11 16.09 Overcast OVC024 20 14.4 70% 76.68 1021.7
22 12:51 NE 13 16.09 Overcast OVC020 19.4 13.9 19.4 17.8 71% 76.71 1022.0
22 11:51 E 13 16.09 Overcast OVC020 18.9 13.9 73% 76.71 1022.2
22 10:51 E 17 16.09 Mostly Cloudy BKN018 BKN250 19.4 13.9 71% 76.71 1022.0
22 09:51 E 15 16.09 Mostly Cloudy SCT018 BKN022 18.3 13.9 76% 76.66 1021.4
22 08:51 E 17 16.09 Mostly Cloudy FEW010 BKN021 17.8 13.3 75% 76.63 1021.1
22 07:51 E 19 16.09 Overcast OVC012 17.8 14.4 81% 76.61 1020.6
22 06:51 E 15 16.09 Overcast BKN012 OVC020 17.8 16.1 19.4 17.8 90% 76.53 1019.7
22 04:51 NE 13 16.09 Overcast OVC019 18.3 15.6 84% 76.45 1018.6
22 03:51 NE 13 16.09 Overcast OVC015 18.9 16.7 87% 76.4 1017.8
22 02:51 NE 9 14.48 Overcast FEW007 OVC012 18.9 16.7 87% 76.43 1018.3
22 01:51 E 7 16.09 Overcast BKN011 OVC018 18.9 16.7 87% 76.45 1018.6
22 00:51 E 9 16.09 Overcast OVC011 19.4 16.7 20.6 18.9 84% 76.43 1018.2
21 23:51 E 13 14.48 Overcast BKN009 OVC017 19.4 17.2 87% 76.43 0.0
21 22:51 E 15 16.09 Overcast FEW009 OVC014 19.4 17.2 87% 76.4 1017.9
21 21:51 NE 11 14.48 Overcast FEW008 OVC016 19.4 17.2 87% 76.4 1018.0
21 20:51 NE 15 16.09 Overcast OVC014 20 17.2 84% 76.38 1017.3
21 19:51 NE 11 16.09 Overcast OVC015 20.6 17.2 81% 76.3 1016.4
21 18:51 NE 15 16.09 Overcast OVC017 20.6 17.2 22.8 20.6 81% 76.3 1016.4
21 17:51 N 15 16.09 Overcast SCT015 OVC021 21.1 17.8 82% 76.25 1015.8
21 16:51 N 15 16.09 Overcast OVC016 21.7 18.3 81% 76.25 1015.6
21 15:51 NE 13 16.09 Overcast OVC015 21.7 18.3 81% 76.25 1015.7
21 14:51 N 11 16.09 Overcast BKN014 OVC021 22.2 18.9 82% 76.25 1015.8
21 13:51 NE 13 16.09 Overcast FEW007 OVC011 21.1 18.9 87% 76.3 1016.3
21 12:51 N 17 16.09 Overcast OVC007 21.1 19.4 22.2 20 90% 76.28 1016.0
21 11:51 N 15 16.09 Overcast BKN010 OVC013 21.7 19.4 87% 76.28 1016.0
21 10:51 N 15 12.87 Overcast BKN008 OVC013 21.7 19.4 87% 76.28 1015.8
21 09:51 NE 6 11.27 Overcast OVC004 20.6 19.4 93% 76.28 1015.9
21 08:51 N 9 6.44 Fog/Mist OVC003 20.6 19.4 93% 76.25 1015.3
21 08:19 N 11 4.02 Light Drizzle Fog/Mist OVC003 20 19.4 96% 76.23 0.0
21 07:51 N 11 12.87 Overcast OVC003 20 19.4 96% 76.2 1014.9
21 06:51 N 11 9.66 Fog/Mist OVC004 20.6 20 21.7 20.6 96% 76.15 1014.0 0.91
21 05:51 N 13 16.09 A Few Clouds FEW120 21.1 20 93% 76.1 1013.1
21 03:51 E 6 16.09 Overcast BKN006 OVC110 21.1 20 93% 76.05 1012.4 0.91
21 01:51 E 6 9.66 Heavy Rain Fog/Mist FEW004 BKN055 OVC070 21.7 20.6 94% 76.1 1013.4 0.51
20 23:51 W 11 14.48 Thunderstorm Light Rain BKN015 BKN055CB OVC250 22.8 21.1 90% 76.2 1014.6 0.05
20 22:51 NE 15 16.09 Thunderstorm Light Rain FEW027CB BKN080 OVC250 23.3 21.1 88% 76.02 1012.4 0.43
20 21:51 E 17 16.09 Thunderstorm SCT080CB BKN130 OVC250 26.1 20 69% 27 76.02 1012.3
20 20:51 NE 17 16.09 Fair CLR 27.2 20 65% 29 75.95 1011.4
20 19:51 NE 28 G 39 16.09 Mostly Cloudy FEW040 BKN100 BKN250 29 19 55% 30 75.87 1010.3
20 18:51 Calm 16.09 Mostly Cloudy BKN100 BKN250 31.7 18.3 33.3 30 45% 33 75.82 1009.6
20 17:51 Calm 16.09 Partly Cloudy SCT095 32.2 17.8 42% 33 75.82 1009.4
20 16:51 W 11 16.09 Mostly Cloudy FEW040 SCT085 BKN250 33.3 17.8 40% 34 75.82 1009.5
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)