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.
11 11:51 SE 13 16.09 Partly Cloudy FEW027 SCT046 26.7 20 67% 28 76.15 1014.1
11 10:51 E 15 16.09 Mostly Cloudy BKN018 BKN060 BKN250 26.1 20 69% 27 76.2 1014.7
11 09:51 E 11 16.09 Mostly Cloudy SCT015 BKN060 BKN250 25 21.1 79% 26 76.17 1014.5
11 08:51 E 15 16.09 Mostly Cloudy FEW009 SCT070 BKN250 23.3 21.1 88% 76.17 1014.4
11 07:51 NE 6 12.87 Mostly Cloudy FEW032 FEW050 SCT070 BKN250 22.2 20.6 91% 76.15 1014.3
11 06:51 E 6 11.27 Mostly Cloudy FEW032 BKN050 BKN070 BKN250 21.1 20.6 22.2 20.6 97% 76.17 1014.4
11 05:51 E 6 11.27 Mostly Cloudy FEW025 SCT070 BKN250 21.7 20.6 94% 76.15 1014.2
11 04:51 E 6 11.27 Mostly Cloudy FEW025 FEW075 BKN250 21.1 20.6 97% 76.15 1014.3
11 03:51 E 6 12.87 Mostly Cloudy FEW025 BKN250 21.7 20.6 94% 76.15 1014.3
11 02:51 E 6 16.09 Mostly Cloudy BKN022 BKN250 21.7 20.6 94% 76.15 1014.2
11 01:51 Calm 16.09 Mostly Cloudy FEW025 BKN250 21.7 20.6 94% 76.17 1014.4
11 00:51 Calm 16.09 Mostly Cloudy FEW020 BKN250 22.2 20.6 25 21.7 91% 76.17 1014.4
10 23:51 NE 6 16.09 Mostly Cloudy FEW100 BKN250 23.3 21.1 88% 76.17 1014.7
10 22:51 NE 6 16.09 Mostly Cloudy SCT100 BKN250 23.3 20.6 85% 76.2 1014.9
10 21:51 Calm 16.09 Mostly Cloudy FEW060 SCT100 BKN250 23.3 20.6 85% 76.2 1014.9
10 20:51 NE 6 16.09 Mostly Cloudy FEW060 SCT120 BKN250 23.9 20.6 82% 24 76.17 1014.6
10 19:51 N 6 16.09 Mostly Cloudy FEW020 BKN120 BKN250 24.4 20.6 79% 25 76.17 1014.4
10 18:51 Calm 16.09 Mostly Cloudy FEW020 SCT055 BKN110 BKN250 25 20 26.7 25 74% 26 76.17 1014.5
10 17:51 N 9 16.09 Overcast FEW021 SCT055 BKN130 OVC250 25.6 20.6 74% 27 76.12 1014.0
10 16:51 Vrbl 6 16.09 Overcast FEW021 BKN055 BKN080 OVC250 25.6 20.6 74% 27 76.12 1013.8
10 15:51 Calm 16.09 Overcast SCT022 SCT055 BKN080 OVC250 26.1 21.1 74% 28 76.17 1014.3
10 14:51 NW 11 16.09 Mostly Cloudy FEW020 BKN055 BKN085 BKN250 25.6 21.1 76% 27 76.23 1015.1
10 13:51 Calm 16.09 Light Rain FEW018 SCT036 OVC060 25.6 21.1 76% 27 76.28 1015.9
10 12:51 Calm 16.09 Overcast SCT010 BKN070 OVC110 25 20.6 25 21.7 77% 26 76.3 1016.2 0.36
10 11:51 Calm 16.09 Overcast SCT009 BKN070 OVC250 23.3 21.1 88% 76.35 1016.7
10 10:51 NW 7 16.09 Light Rain BKN007 BKN048 OVC085 22.8 21.1 90% 76.4 1017.6 0.03
10 09:51 N 9 11.27 Light Rain FEW005 BKN038 BKN065 OVC095 22.8 21.7 94% 76.35 1016.6 0.23 0.33
10 08:51 W 7 9.66 Light Rain Fog/Mist FEW006 SCT050 BKN090 OVC120 22.2 21.1 94% 76.35 1016.6 0.08
10 07:51 W 9 9.66 Light Rain Fog/Mist SCT008 BKN070 BKN110 OVC150 21.7 21.1 96% 76.33 1016.4 0.03
10 06:51 SW 11 16.09 Overcast FEW008 BKN095 BKN120 OVC200 22.2 20.6 22.2 21.7 91% 76.3 1015.9 0.03
10 05:51 SE 9 16.09 Mostly Cloudy FEW008 BKN085 BKN130 22.2 20.6 91% 76.28 1014.9
10 04:51 E 11 16.09 Light Rain FEW008 FEW050 BKN120 22.2 20.6 91% 76.23 1014.9
10 03:51 Calm 16.09 Overcast FEW008 SCT020 OVC120 22.2 20.6 91% 76.28 1015.6 0.03
10 02:51 NW 7 16.09 Mostly Cloudy FEW010 BKN120 BKN200 21.7 20.6 94% 76.28 1015.6
10 01:51 SE 22 16.09 Mostly Cloudy SCT080 BKN110 BKN200 21.7 20.6 94% 76.23 1014.9 0.03
10 00:51 Calm 16.09 Light Rain FEW015 BKN070 BKN110 OVC200 22.2 20.6 32.2 22.2 91% 76.45 1018.1 0.25 0.25
09 23:51 NW 6 12.87 Thunderstorm Light Rain FEW065 BKN080CB BKN120 OVC250 25.6 18.3 64% 27 76.35 1016.5
09 22:51 E 11 16.09 Mostly Cloudy FEW060 BKN120 BKN250 26.1 17.2 58% 27 76.3 1015.9
09 21:51 NE 15 16.09 Overcast FEW070 BKN120 OVC250 26.7 19.4 64% 28 76.3 1015.8
09 20:51 N 9 16.09 Overcast FEW080 BKN110 OVC250 30 20.6 57% 32 76.25 1014.9
09 19:51 Calm 16.09 Mostly Cloudy FEW090 BKN130 BKN250 31.1 20 52% 33 76.15 1013.8
09 18:51 NW 9 16.09 Overcast BKN090 BKN130 OVC250 32.2 20 33.9 31.1 48% 34 76.23 1014.8
09 17:51 W 6 16.09 Mostly Cloudy FEW080 BKN130 BKN250 33.3 20 46% 36 76.23 1014.7
09 16:51 Calm 16.09 Fair CLR 33.3 19.4 44% 35 76.25 1015.1
09 15:51 N 6 16.09 Mostly Cloudy FEW070 SCT100 BKN250 33.3 19.4 44% 35 76.28 1015.5
09 14:51 E 7 16.09 Partly Cloudy FEW050 FEW100 SCT250 33 19.4 45% 35 76.35 0.0
09 13:51 E 13 16.09 A Few Clouds FEW050 FEW100 32.2 19.4 47% 34 76.43 1017.3
09 12:51 NE 19 G 31 16.09 A Few Clouds FEW050 FEW100 FEW250 31.1 20 31.7 26.7 52% 33 76.48 1018.1
09 11:51 N 17 16.09 A Few Clouds FEW050 FEW100 FEW250 31.1 20 52% 33 76.5 1018.4
09 10:51 N 19 16.09 A Few Clouds FEW100 FEW250 30.6 18.3 48% 32 76.45 1017.9
09 09:51 W 9 16.09 Partly Cloudy FEW050 FEW085 SCT100 SCT250 30.6 18.9 50% 32 76.43 1017.4
09 08:51 NW 15 16.09 Partly Cloudy FEW050 FEW085 FEW110 SCT250 28.3 18.9 57% 30 76.4 1017.1
09 07:51 NW 7 16.09 Partly Cloudy FEW085 SCT110 SCT250 26.7 18.3 60% 28 76.35 1016.6
09 06:51 SW 22 16.09 Mostly Cloudy SCT085 BKN110 BKN250 27.8 17.2 28.3 26.7 53% 28 76.3 1015.6
09 05:51 SW 15 16.09 Mostly Cloudy BKN085 BKN110 BKN250 27.2 17.8 57% 28 76.3 1015.6
09 04:51 S 13 16.09 Mostly Cloudy BKN090 BKN250 26.7 17.2 56% 27 76.3 1015.6
09 03:51 S 15 16.09 Partly Cloudy FEW080 SCT250 26.7 17.2 56% 27 76.3 1015.6
09 02:51 S 7 16.09 Fair CLR 27.2 16.7 53% 28 76.3 1015.8
09 01:51 S 7 16.09 Partly Cloudy SCT250 27.8 16.1 49% 28 76.33 1016.1
09 00:51 S 13 16.09 Mostly Cloudy BKN250 28.3 15.6 32.2 27.8 46% 28 76.35 1016.3
08 23:51 S 15 16.09 A Few Clouds FEW250 28.9 15.6 44% 29 76.38 1016.7
08 22:51 S 15 16.09 Partly Cloudy SCT250 30 15 40% 30 76.4 1017.0
08 21:51 S 13 16.09 Partly Cloudy SCT250 30.6 13.3 35% 30 76.4 1017.2
08 20:51 SE 15 16.09 Partly Cloudy SCT250 31 16 40% 31 76.35 0.0
08 19:51 SE 11 16.09 Mostly Cloudy BKN250 29.4 17.8 50% 30 76.33 1016.3
08 18:51 SE 11 16.09 Mostly Cloudy BKN250 32.2 16.7 33.9 31.7 39% 32 76.33 1016.3
08 17:51 E 11 16.09 Mostly Cloudy BKN250 31.7 17.2 42% 32 76.33 1016.6
08 16:51 Vrbl 6 16.09 Mostly Cloudy BKN250 33.3 16.1 36% 33 76.35 1016.7
08 15:51 Calm 16.09 Mostly Cloudy BKN250 33.3 14.4 32% 33 76.35 1016.8
08 14:51 S 11 16.09 Mostly Cloudy BKN250 32.8 14.4 33% 32 76.4 1017.3
08 13:51 SE 15 16.09 Mostly Cloudy FEW100 BKN250 32.8 16.1 37% 33 76.43 1017.6
08 12:51 SW 9 16.09 Mostly Cloudy FEW150 BKN250 32.2 16.7 32.2 18.9 39% 32 76.45 1018.1
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)