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.
07 17:51 N 11 16.09 Partly Cloudy FEW042 SCT060 SCT250 29.4 20 57% 31 76.3 1016.0
07 16:51 N 17 16.09 Mostly Cloudy SCT042 BKN060 30 20.6 57% 32 76.3 1016.2
07 15:51 Calm 16.09 Partly Cloudy FEW038 SCT100 SCT250 29.4 20 57% 31 76.33 1016.5
07 14:51 NW 9 16.09 Partly Cloudy FEW033 FEW100 SCT250 29.4 20.6 59% 32 76.38 1017.1
07 13:51 N 13 16.09 Mostly Cloudy FEW032 FEW100 BKN250 28.3 20.6 63% 30 76.4 1017.4
07 12:51 N 15 16.09 Mostly Cloudy FEW035 FEW120 BKN240 27.2 20 27.8 23.3 65% 29 76.45 1018.0
07 11:51 N 13 16.09 Mostly Cloudy FEW032 FEW120 BKN210 27.2 18.9 61% 28 76.45 1018.0
07 10:51 N 11 16.09 Mostly Cloudy SCT029 SCT120 BKN250 27.2 20 65% 29 76.45 1017.9
07 09:51 NW 9 16.09 Partly Cloudy FEW020 FEW120 SCT250 26.7 21.1 71% 28 76.45 1018.0
07 08:51 NW 9 16.09 Partly Cloudy FEW025 FEW120 SCT250 25.6 21.7 79% 27 76.48 1018.2
07 07:51 NW 7 16.09 Mostly Cloudy FEW120 BKN250 24.4 21.1 82% 25 76.48 1018.2
07 06:51 Calm 16.09 Mostly Cloudy FEW090 FEW120 BKN250 23.3 21.1 24.4 22.2 88% 76.4 1017.5
07 05:51 NE 7 16.09 Mostly Cloudy FEW090 BKN120 BKN250 23.3 20.6 85% 76.38 1016.9
07 04:51 N 6 16.09 Overcast FEW075 OVC120 22.8 21.1 90% 76.38 1016.9
07 03:51 NW 7 16.09 Mostly Cloudy FEW035 SCT090 BKN250 22.8 21.1 90% 76.35 1016.7
07 02:51 Calm 16.09 A Few Clouds FEW250 22.8 21.1 90% 76.3 1016.0
07 01:51 N 6 16.09 Partly Cloudy SCT250 23.9 20.6 82% 24 76.3 1015.9
07 00:51 N 6 16.09 Mostly Cloudy BKN250 24.4 20.6 28.3 24.4 79% 25 76.3 1015.9
06 23:51 N 7 16.09 A Few Clouds FEW250 25 20 74% 26 76.28 1015.8
06 22:51 N 7 16.09 Partly Cloudy SCT250 25 20.6 77% 26 76.28 1015.7
06 21:51 NE 9 16.09 Mostly Cloudy BKN250 26.1 20 69% 27 76.28 1015.6
06 20:51 N 13 16.09 Mostly Cloudy FEW029 BKN250 26.7 20 67% 28 76.25 1015.3
06 19:51 N 11 16.09 Mostly Cloudy SCT045 BKN250 27.8 21.1 67% 30 76.2 1014.9
06 18:51 N 20 G 31 16.09 Mostly Cloudy FEW045 BKN250 28.3 20.6 30 27.2 63% 30 76.17 1014.5
06 17:51 NE 17 16.09 Mostly Cloudy FEW040 BKN250 29.4 20.6 59% 32 76.17 1014.5
06 16:51 N 13 16.09 Mostly Cloudy FEW040 BKN250 29.4 20 57% 31 76.2 1014.8
06 15:51 NW 19 16.09 Mostly Cloudy FEW037 BKN250 29.4 20.6 59% 32 76.2 1014.8
06 14:51 N 19 16.09 Partly Cloudy FEW036 SCT250 28.9 19.4 57% 30 76.25 1015.3
06 13:51 N 13 16.09 Mostly Cloudy SCT033 BKN050 BKN250 27.8 20 63% 29 76.28 1015.7
06 12:51 E 7 16.09 Mostly Cloudy BKN030 BKN250 27.8 20 27.8 22.2 63% 29 76.28 1015.9
06 11:51 N 13 16.09 Mostly Cloudy SCT031 BKN250 27.2 20.6 67% 29 76.33 1016.3
06 10:51 N 7 16.09 Mostly Cloudy SCT022 BKN029 BKN250 26.1 20.6 72% 28 76.3 1016.2
06 09:51 NE 9 16.09 Mostly Cloudy SCT020 BKN250 25.6 20.6 74% 27 76.3 1016.0
06 08:51 NE 9 16.09 Mostly Cloudy FEW012 FEW032 BKN250 24.4 20.6 79% 25 76.3 1016.1
06 07:51 E 13 16.09 Partly Cloudy FEW010 FEW030 SCT250 23.3 20.6 85% 76.28 1016.0
06 06:51 NE 7 12.87 Mostly Cloudy BKN250 22.2 20.6 22.8 21.7 91% 76.25 1015.5
06 04:51 Calm 16.09 Partly Cloudy SCT250 21.7 20.6 94% 76.17 1014.3
06 03:51 Calm 14.48 Partly Cloudy SCT250 22.2 20.6 91% 76.15 1013.9
06 02:51 Calm 14.48 Partly Cloudy SCT250 22.2 21.1 94% 76.15 1014.0
06 01:51 Calm 16.09 A Few Clouds FEW250 21.7 20.6 94% 76.12 1013.7
06 00:51 NW 6 16.09 A Few Clouds FEW040 FEW250 22.8 21.1 26.7 22.2 90% 76.15 1014.1 0.05
05 23:51 W 7 16.09 Partly Cloudy SCT035 SCT200 22.8 21.1 90% 76.17 1014.3
05 22:51 Calm 16.09 Mostly Cloudy BKN035 BKN095 BKN200 23.3 20 82% 76.15 1014.1 0.05
05 21:51 Calm 16.09 Mostly Cloudy FEW040 BKN180 23.9 19.4 76% 24 76.07 1013.2
05 20:51 W 11 16.09 Thunderstorm SCT039CB BKN200 BKN250 25 21.1 79% 26 76.1 1013.5
05 19:51 W 13 16.09 Mostly Cloudy FEW040 BKN200 BKN250 25.6 21.7 79% 27 76.07 1013.2
05 18:51 W 7 16.09 Mostly Cloudy FEW040 SCT160 BKN250 25.6 21.1 30 25.6 76% 27 76 1012.0 0.03
05 17:51 W 7 16.09 Mostly Cloudy FEW040 SCT160 BKN220 26.1 21.1 74% 28 76.02 1012.5
05 16:51 W 11 16.09 Mostly Cloudy FEW036 BKN160 BKN250 25.6 20 71% 27 76.07 1013.0
05 15:51 S 7 16.09 Mostly Cloudy SCT036 BKN150 BKN250 27.2 22.2 74% 30 76.1 1013.5 0.03
05 14:51 W 11 16.09 Mostly Cloudy FEW036 BKN048 BKN200 26.1 22.2 79% 28 76.1 1013.7 0.03
05 13:51 SW 9 16.09 Mostly Cloudy SCT037 BKN120 BKN250 30 22.8 65% 34 76.12 1013.6
05 12:51 S 9 16.09 Mostly Cloudy BKN031 BKN120 29.4 22.2 29.4 22.2 65% 33 76.15 1014.2
05 11:51 SE 7 16.09 Mostly Cloudy FEW022 BKN120 BKN200 27.2 22.8 77% 30 76.17 1014.4
05 10:51 N 11 16.09 Mostly Cloudy SCT049 BKN110 25.6 22.2 82% 27 76.17 1014.5
05 09:51 N 9 16.09 Mostly Cloudy SCT009 BKN110 24.4 22.2 88% 25 76.17 1014.4
05 08:51 W 6 16.09 Overcast FEW007 OVC110 23.3 21.7 91% 76.17 1014.4
05 07:51 N 11 16.09 Mostly Cloudy SCT040 BKN110 22.8 21.1 90% 76.12 1013.9
05 06:51 NW 7 16.09 Mostly Cloudy SCT040 BKN110 22.2 21.1 22.2 21.1 94% 76.1 1013.7
05 05:51 W 15 16.09 Mostly Cloudy BKN038 22.2 20.6 91% 76.12 1013.8
05 04:51 SW 7 16.09 Partly Cloudy FEW130 SCT330 21.7 20 90% 76.07 1013.4
05 03:51 W 6 16.09 Partly Cloudy SCT150 SCT250 21.7 20 90% 76.07 1013.2
05 02:51 NW 6 16.09 Partly Cloudy SCT150 SCT250 21.1 19.4 90% 76.07 1012.9
05 01:51 W 7 16.09 Mostly Cloudy SCT150 BKN250 21.7 19.4 87% 76.05 1012.7
05 00:51 W 9 14.48 Partly Cloudy SCT180 SCT250 22.2 19.4 24.4 22.2 84% 76.05 1012.5
04 23:51 SW 9 16.09 Mostly Cloudy SCT180 BKN250 22.2 20 87% 76.07 1012.7
04 22:51 W 11 11.27 Mostly Cloudy FEW001 SCT180 BKN250 22.8 20.6 87% 76.12 1013.5
04 21:51 SW 13 14.48 Mostly Cloudy FEW001 BKN180 BKN250 22.8 21.1 90% 76.12 1013.7
04 20:51 SW 11 16.09 Mostly Cloudy BKN180 BKN250 23.3 21.1 88% 76.05 1012.6
04 19:51 SW 11 16.09 Mostly Cloudy FEW050 BKN170 BKN250 24.4 21.7 85% 25 76 1011.8
04 18:51 SW 6 16.09 Overcast FEW050 SCT160 OVC250 24.4 21.1 33.3 21.7 82% 25 75.97 1011.6 0.03 4.32
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)