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.
18 10:51 S 17 16.09 A Few Clouds FEW120 11.1 -3.3 37% 76.25 1017.0
18 09:51 S 19 16.09 A Few Clouds FEW120 8.3 -2.8 46% 6 76.25 1017.3
18 08:51 S 17 16.09 Mostly Cloudy FEW085 BKN130 5 -3.9 53% 2 76.23 1017.2
18 07:51 S 13 16.09 Mostly Cloudy BKN085 3.3 -5 55% 0 76.23 1017.1
18 06:51 SE 19 16.09 Mostly Cloudy BKN085 2.8 -6.1 2.8 1.1 52% -1 76.23 1017.1
18 05:51 SE 19 16.09 Overcast BKN070 OVC110 2.2 -5.6 57% -2 76.23 1017.0
18 04:51 SE 17 16.09 Light Rain OVC075 1.7 -6.1 57% -2 76.25 1017.4
18 03:51 SE 22 16.09 Overcast BKN065 BKN080 OVC095 1.7 -8.3 48% -3 76.28 1017.8
18 02:51 SE 22 16.09 Overcast FEW060 BKN075 OVC085 1.7 -8.9 46% -3 76.33 1018.5
18 01:51 SE 19 G 35 16.09 Overcast OVC070 1.7 -9.4 44% -2 76.4 1019.7
18 00:51 SE 20 16.09 Mostly Cloudy BKN110 1.1 -9.4 1.7 1.1 46% -3 76.4 1019.9
17 23:51 SE 24 16.09 Mostly Cloudy BKN080 BKN110 1.1 -8.3 50% -4 76.48 1020.9
17 22:51 SE 17 16.09 Overcast OVC060 1.7 -9.4 44% -2 76.58 1022.2
17 21:51 SE 22 G 37 14.48 Light Snow BKN055 OVC075 1.7 -11.1 38% -3 76.58 1022.2
17 20:51 S 19 14.48 Light Snow BKN055 OVC070 1.1 -13.3 34% -3 76.63 1023.0
17 19:51 S 13 16.09 Overcast SCT065 OVC085 1.1 -15 29% -2 76.63 1023.1
17 18:51 S 15 16.09 Overcast OVC080 1.1 -16.1 1.1 -3.3 27% -3 76.63 1023.1
17 17:51 S 11 16.09 Overcast OVC085 0.6 -16.7 26% -2 76.68 1023.7
17 16:51 Calm 16.09 Overcast FEW130 OVC240 0.6 -17.2 25% 76.68 1023.6
17 15:51 Calm 16.09 Overcast FEW100 OVC240 0 -17.2 26% 76.76 1024.8
17 14:51 W 17 G 30 16.09 Mostly Cloudy FEW100 BKN220 -0.6 -15.6 31% -5 76.86 1026.1
17 13:51 W 15 16.09 Mostly Cloudy FEW100 BKN220 -1.7 -17.2 30% -6 76.86 1026.3
17 12:51 SW 9 16.09 Mostly Cloudy FEW035 FEW200 BKN250 -3.3 -16.7 -2.8 -9.4 35% -7 76.91 1026.8
17 11:51 W 7 16.09 Partly Cloudy FEW035 SCT250 -4.4 -15.6 42% -7 76.91 1026.9
17 10:51 Vrbl 11 16.09 A Few Clouds FEW025 FEW250 -5.6 -15 48% -10 76.96 1027.5
17 09:51 N 7 16.09 A Few Clouds FEW024 FEW250 -7.2 -15 54% -10 76.96 1027.6
17 08:51 NW 15 16.09 A Few Clouds FEW022 FEW250 -7.8 -14.4 59% -13 76.89 1026.6
17 07:51 N 13 16.09 A Few Clouds FEW020 -8.9 -15 62% -14 76.81 1025.6
17 06:51 NW 15 16.09 A Few Clouds FEW025 -8.9 -15.6 -6.1 -8.9 59% -15 76.78 1025.2
17 05:51 NW 22 16.09 A Few Clouds FEW020 -8.3 -15 59% -16 76.73 1024.4
17 04:51 NW 28 G 39 16.09 A Few Clouds FEW035 -7.8 -14.4 59% -16 76.66 1023.6
17 03:51 NW 30 G 41 16.09 A Few Clouds FEW035 -7.2 -14.4 57% -15 76.63 1023.2
17 02:51 NW 19 G 39 16.09 A Few Clouds FEW040 -6.7 -13.9 57% -13 76.61 1022.8
17 01:51 NW 17 G 33 16.09 A Few Clouds FEW045 -6.7 -13.3 60% -13 76.58 1022.5
17 00:51 W 19 16.09 A Few Clouds FEW050 -6.1 -13.3 -3.9 -6.1 57% -12 76.58 1022.5
16 23:51 W 20 G 39 16.09 A Few Clouds FEW050 -5.6 -13.9 52% -12 76.58 1022.5
16 22:51 W 24 G 41 16.09 A Few Clouds FEW050 -5.6 -13.9 52% -12 76.58 1022.5
16 21:51 W 35 16.09 Mostly Cloudy and Breezy BKN050 -4.4 -14.4 46% -12 76.58 1022.4
16 20:51 W 26 G 39 14.48 Light Snow SCT038 OVC045 -4.4 -11.7 57% -11 76.58 1022.3
16 19:51 W 35 G 48 14.48 Light Snow and Breezy OVC033 -3.9 -10.6 60% -12 76.53 1021.7
16 18:51 NW 24 G 46 14.48 Light Snow BKN034 -3.9 -11.1 -1.7 -4.4 58% -10 76.45 1020.8
16 17:51 W 35 G 52 16.09 Overcast and Breezy OVC032 -3.9 -11.1 58% -12 76.43 1020.3
16 16:51 NW 28 G 52 16.09 Overcast OVC033 -3.3 -10.6 57% -10 76.38 1019.5
16 14:51 W 33 G 54 16.09 Mostly Cloudy and Breezy BKN031 BKN250 -2.2 -9.4 58% -9 76.25 1017.7
16 13:51 NW 41 G 61 16.09 Mostly Cloudy and Breezy BKN029 -3.3 -10.6 57% -11 76.23 1017.3
16 12:51 NW 33 G 52 16.09 Mostly Cloudy and Breezy BKN030 -3.9 -10.6 -3.9 -6.7 60% -11 76.2 1016.9
16 11:51 W 31 G 61 16.09 Mostly Cloudy BKN028 -5 -11.7 60% -13 76.17 1016.7
16 10:51 NW 33 G 56 16.09 Mostly Cloudy and Breezy BKN027 BKN250 -5.6 -11.7 63% -14 76.15 1016.3
16 09:51 W 41 G 57 14.48 Light Snow and Breezy BKN025 BKN030 -6.1 -11.1 68% -15 76.1 1015.8
16 08:51 NW 33 G 57 12.87 Light Snow and Breezy SCT024 OVC031 -6.1 -11.1 68% -14 76.07 1015.2
16 07:51 W 43 G 65 11.27 Light Snow and Windy FEW021 BKN028 -6.1 -10.6 71% -15 76 1014.1
16 06:51 W 30 G 50 9.66 Light Snow SCT019 BKN029 OVC033 -5 -8.9 1.1 -5 74% -12 75.87 1012.5
16 05:51 W 39 G 65 14.48 Light Snow and Breezy OVC023 -4.4 -8.3 75% -13 75.74 1010.7
16 04:51 W 44 G 69 14.48 Light Snow and Windy OVC025 -3.3 -7.8 71% -12 75.64 1008.7
16 03:51 W 43 G 76 14.48 Light Snow and Windy OVC023 -2.2 -6.7 72% -10 75.54 1007.3
16 02:51 W 41 G 59 14.48 Light Snow and Breezy OVC023 -1.7 -5.6 75% -9 75.54 1007.2
16 01:51 NW 39 G 78 14.48 Light Snow and Breezy BKN024 OVC034 -1.1 -5 75% -8 75.44 1005.8
16 00:51 NW 30 G 54 14.48 Light Snow BKN024 OVC034 1.1 -2.8 4.4 1.1 76% -5 75.31 1004.1 0.15
15 23:51 NW 44 G 72 16.09 Overcast and Windy OVC022 1.1 -2.8 76% -6 75.23 1003.0
15 22:51 W 46 G 70 16.09 Overcast and Windy OVC020 1.7 -1.7 78% -5 75.21 1002.4
15 21:51 W 31 G 59 16.09 Overcast BKN019 OVC025 2.2 -0.6 82% -3 75.18 1002.1 0.15
15 20:51 W 39 G 56 16.09 Light Rain and Breezy BKN013 OVC019 2.2 0.6 89% -4 75.11 1001.3 0.08
15 19:51 W 43 G 56 12.87 Light Rain and Windy BKN017 OVC024 3.3 1.1 86% -3 75.16 1001.8 0.08
15 18:51 W 35 G 57 6.44 Rain Fog/Mist and Breezy SCT024 BKN028 OVC055 4.4 2.8 20.6 4.4 89% -1 74.9 998.6 0.3 1.6
15 17:51 W 48 G 70 6.44 Thunderstorm Light Rain Fog/Mist and Windy SCT013 BKN019CB OVC046 6.1 4.4 89% 1 74.73 996.2 1.3
15 16:51 W 50 G 80 4.83 Light Rain and Windy FEW015 BKN029 OVC075 12.8 10 83% 74.55 993.4
15 15:51 S 30 G 50 16.09 Overcast SCT039 BKN047 OVC070 19.4 12.8 66% 74.45 991.8
15 14:51 S 35 G 48 16.09 Overcast and Breezy BKN049 OVC060 20 12.2 61% 74.55 993.3
15 13:51 S 31 G 50 16.09 Overcast SCT041 BKN050 OVC150 20 11.7 59% 74.65 994.8
15 12:51 S 33 G 57 16.09 Overcast and Breezy SCT043 BKN055 OVC150 20 11.7 20.6 16.7 59% 74.73 995.6
15 11:51 SW 37 G 56 16.09 Overcast and Breezy SCT055 BKN120 OVC250 20 11.1 57% 74.75 996.0
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)