Weather observations for the past three days for
St. Louis Lambert International Airport
Metric (Imperial)
Date Time (cst) 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.
19 04:51 NW 20 G 43 16.09 Mostly Cloudy BKN033 -5 -11.7 60% -11 76.71 1024.1
19 03:51 NW 17 16.09 A Few Clouds FEW040 -5.6 -11.1 66% -11 76.63 1023.1
19 02:51 NW 24 G 46 16.09 Mostly Cloudy BKN042 -4.4 -10.6 62% -11 76.61 1022.6
19 01:51 NW 17 16.09 Mostly Cloudy SCT040 BKN050 -2.2 -9.4 58% -7 76.48 1021.0
19 00:51 NW 17 16.09 Mostly Cloudy FEW039 BKN050 -2.2 -10 56% -7 76.4 1020.2
18 23:51 NW 9 16.09 Mostly Cloudy BKN050 -1.1 -9.4 0.6 -2.2 54% -4 76.38 1019.6
18 22:51 NW 24 G 46 16.09 Mostly Cloudy BKN049 -0.6 -10 49% -6 76.33 1019.1
18 21:51 NW 24 G 50 16.09 Mostly Cloudy BKN044 0.6 -9.4 48% -5 76.25 1018.2
18 20:51 W 24 16.09 Mostly Cloudy BKN049 0 -11.7 41% -5 76.23 1017.7
18 19:51 W 19 G 35 16.09 Overcast OVC048 -0.6 -12.2 42% -5 76.23 1017.8
18 18:51 SW 11 16.09 Overcast OVC049 -1.7 -13.3 41% -5 76.23 1017.9
18 17:51 W 9 16.09 Mostly Cloudy BKN060 -2.2 -13.9 -2.2 -6.7 41% -5 76.23 1018.0
18 16:51 SW 13 16.09 Mostly Cloudy BKN070 BKN250 -2.2 -14.4 39% -6 76.17 1017.2
18 15:51 SW 19 16.09 Mostly Cloudy BKN080 BKN250 -2.8 -15 39% -8 76.17 1017.1
18 14:51 SW 17 16.09 Mostly Cloudy FEW055 BKN090 BKN250 -3.3 -15 40% -8 76.17 1017.5
18 13:51 SW 20 16.09 Overcast OVC095 -5 -15.6 44% -11 76.25 1018.5
18 12:51 S 15 16.09 Overcast OVC100 -5.6 -16.1 44% -11 76.28 1018.7
18 11:51 S 13 16.09 Overcast BKN090 OVC200 -6.7 -16.1 -6.7 -11.7 48% -12 76.4 1020.4
18 10:51 SW 13 16.09 Mostly Cloudy BKN110 BKN250 -7.8 -16.7 49% -13 76.53 1022.3
18 09:51 SW 17 16.09 Mostly Cloudy FEW150 BKN250 -9.4 -17.2 53% -16 76.63 1023.4
18 08:51 W 19 16.09 Mostly Cloudy FEW150 BKN250 -10 -16.7 58% -17 76.68 1024.2
18 07:51 SW 20 16.09 Mostly Cloudy FEW150 BKN250 -11.1 -16.1 67% -19 76.71 1024.6
18 06:51 SW 13 16.09 Partly Cloudy SCT250 -11.7 -16.1 70% -18 76.66 1024.0
18 05:51 SW 13 16.09 A Few Clouds FEW025 -11.7 -16.1 -10 -11.7 70% -18 76.63 1023.8
18 04:51 SW 15 16.09 Overcast OVC027 -10.6 -15.6 67% -17 76.68 1024.0
18 03:51 SW 13 16.09 Overcast OVC032 -10.6 -15.6 67% -16 76.73 1024.8
18 02:51 W 15 16.09 Fair CLR -11.1 -16.7 64% -17 76.78 1025.6
18 01:51 W 22 16.09 A Few Clouds FEW050 -10.6 -16.7 61% -18 76.84 1026.0
18 00:51 W 19 16.09 A Few Clouds FEW100 -10 -16.7 58% -17 76.86 1026.5
17 23:51 W 20 16.09 Partly Cloudy SCT100 -10 -16.1 -8.3 -10 61% -17 76.91 1027.2
17 22:51 W 22 G 37 16.09 Overcast OVC100 -9.4 -17.2 53% -17 76.94 1027.6
17 21:51 W 31 G 39 16.09 Overcast BKN030 OVC036 -8.9 -16.7 54% -18 76.94 1027.4
17 20:51 W 15 G 31 16.09 Mostly Cloudy FEW030 BKN038 BKN110 -8.9 -15 62% -15 76.94 1027.6
17 19:51 W 22 16.09 Mostly Cloudy BKN040 BKN050 -8.9 -16.7 54% -16 76.94 1027.5
17 18:51 W 17 16.09 Mostly Cloudy FEW040 BKN050 -8.9 -16.7 54% -15 76.94 1027.5
17 17:51 W 26 G 44 16.09 Overcast FEW039 OVC050 -8.3 -16.1 -5 -8.3 54% -16 76.91 1026.9
17 16:51 NW 31 G 46 16.09 Mostly Cloudy BKN050 BKN080 -7.8 -17.2 47% -16 76.84 1025.9
17 15:51 NW 31 G 46 14.48 Light Snow SCT038 BKN050 BKN085 -6.7 -15.6 50% -15 76.76 1024.9
17 14:51 W 30 G 43 14.48 Light Snow SCT032 BKN046 -5.6 -13.9 52% -13 76.68 1023.7
17 13:51 W 26 G 39 4.83 Light Snow BKN029 OVC055 -6.7 -11.7 68% -14 76.63 1023.1
17 13:47 W 24 6.44 Light Snow BKN029 OVC055 -6.7 -11.7 68% -14 76.63 1023.1
17 12:51 NW 17 12.87 Light Snow BKN030 OVC045 -6.1 -12.2 62% -12 76.61 1022.9
17 11:51 NW 19 14.48 Light Snow BKN031 OVC060 -6.1 -11.7 -5 -7.2 65% -12 76.61 1022.8 0.03
17 10:51 NW 19 14.48 Light Snow BKN030 OVC055 -6.7 -12.2 65% -13 76.61 1022.7
17 09:51 NW 19 1.61 Light Snow Fog/Mist BKN016 OVC035 -7.2 -9.4 84% -14 76.58 1022.1 0.03
17 08:51 NW 15 12.87 Light Snow BKN036 OVC060 -6.7 -11.7 68% -12 76.5 1021.1
17 07:51 W 15 14.48 Light Snow FEW027 OVC050 -6.7 -11.7 68% -12 76.43 1020.2
17 06:51 NW 13 14.48 Light Snow OVC050 -6.7 -11.1 71% -12 76.38 1019.3
17 05:51 NW 19 16.09 Light Snow OVC047 -5.6 -13.3 -3.3 -5.6 55% -12 76.28 1017.8
17 04:51 W 17 16.09 Mostly Cloudy BKN050 -5 -15 46% -10 76.2 1016.9
17 03:51 W 19 16.09 Mostly Cloudy BKN060 -4.4 -15.6 42% -10 76.15 1015.9
17 02:51 W 19 16.09 Partly Cloudy SCT100 -5 -14.4 48% -11 76.12 1015.8
17 01:51 NW 22 G 41 16.09 A Few Clouds FEW100 -3.9 -14.4 44% -10 76.07 1015.0
17 00:51 W 15 16.09 A Few Clouds FEW040 -3.9 -12.2 53% -9 76.05 1014.7
16 23:51 NW 20 16.09 A Few Clouds FEW040 -3.3 -12.8 5 -3.3 48% -9 76.05 1014.8
16 22:51 W 31 G 52 16.09 Mostly Cloudy FEW070 BKN095 -1.7 -9.4 56% -8 76.02 1014.3
16 21:51 W 24 G 46 16.09 Mostly Cloudy FEW065 BKN090 0.6 -8.3 52% -5 75.95 1013.2
16 20:51 W 28 16.09 Overcast BKN075 OVC090 1.7 -3.3 70% -4 75.87 1012.2
16 19:51 W 26 14.48 Light Snow BKN038 OVC047 2.2 -1.7 76% -3 75.84 1011.8
16 18:51 W 19 16.09 Overcast SCT070 OVC090 4.4 -3.9 55% 1 75.72 1010.3
16 17:51 SW 13 16.09 Overcast OVC085 4.4 -3.3 7.2 3.9 58% 2 75.69 1009.9
16 16:51 W 13 16.09 Overcast FEW024 SCT050 OVC090 3.9 -1.7 67% 1 75.64 1009.2
16 15:51 W 20 16.09 Overcast SCT055 BKN080 OVC250 6.1 -5 45% 3 75.62 1008.5
16 14:51 W 24 G 37 16.09 Mostly Cloudy BKN048 BKN065 BKN250 6.1 -4.4 47% 2 75.54 1007.7
16 13:51 W 26 G 39 16.09 Mostly Cloudy BKN055 BKN250 6.7 -5 43% 3 75.49 1007.1
16 12:51 W 24 G 39 16.09 Partly Cloudy FEW039 SCT250 7.2 -3.3 48% 4 75.49 1006.8
16 11:51 W 26 16.09 Mostly Cloudy FEW032 BKN250 5.6 -2.8 5.6 0.6 55% 2 75.54 1007.8
16 10:51 W 26 G 39 16.09 Mostly Cloudy BKN032 BKN065 BKN110 BKN250 5 -2.2 60% 1 75.59 1008.5
16 09:51 W 24 16.09 Overcast FEW030 SCT065 BKN110 OVC250 4.4 -2.2 63% 0 75.62 1008.8
16 08:51 W 19 16.09 Overcast SCT065 OVC085 3.3 -2.8 65% -1 75.54 1008.0
16 07:51 W 22 16.09 Mostly Cloudy FEW055 FEW095 BKN110 2.2 -5.6 57% -2 75.51 1007.6
16 06:51 W 19 16.09 Mostly Cloudy BKN130 1.7 -7.8 50% -2 75.44 1006.6
16 05:51 SW 15 16.09 A Few Clouds FEW050 FEW100 0.6 -10 2.8 0.6 45% -3 75.41 1006.2
Date Time (cst) 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)