Weather observations for the past three days for
St. Louis Lambert International Airport
Imperial (Metric)
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
16 02:51 W 25 G 37 9.00 Light Snow and Breezy OVC023 28.9 21.9 75% 15 29.74 1007.2
16 01:51 NW 24 G 48 9.00 Light Snow and Breezy BKN024 OVC034 30 23 75% 17 29.7 1005.8
16 00:51 NW 18 G 33 9.00 Light Snow BKN024 OVC034 34 27 39.9 34 76% 24 29.65 1004.1 0.06
15 23:51 NW 28 G 45 10.00 Overcast and Windy OVC022 34 27 76% 22 29.62 1003.0
15 22:51 W 29 G 44 10.00 Overcast and Windy OVC020 35.1 28.9 78% 23 29.61 1002.4
15 21:51 W 20 G 37 10.00 Overcast BKN019 OVC025 36 30.9 82% 26 29.6 1002.1 0.06
15 20:51 W 24 G 35 10.00 Light Rain and Breezy BKN013 OVC019 36 33.1 89% 25 29.57 1001.3 0.03
15 19:51 W 26 G 35 8.00 Light Rain and Windy BKN017 OVC024 37.9 34 86% 27 29.59 1001.8 0.03
15 18:51 W 22 G 36 4.00 Rain Fog/Mist and Breezy SCT024 BKN028 OVC055 39.9 37 69.1 39.9 89% 31 29.49 998.6 0.12 0.63
15 17:51 W 30 G 44 4.00 Thunderstorm Light Rain Fog/Mist and Windy SCT013 BKN019CB OVC046 43 39.9 89% 33 29.42 996.2 0.51
15 16:51 W 31 G 49 3.00 Light Rain and Windy FEW015 BKN029 OVC075 55 50 83% 29.35 993.4
15 15:51 S 18 G 31 10.00 Overcast SCT039 BKN047 OVC070 66.9 55 66% 29.31 991.8
15 14:51 S 22 G 30 10.00 Overcast and Breezy BKN049 OVC060 68 54 61% 29.35 993.3
15 13:51 S 20 G 31 10.00 Overcast SCT041 BKN050 OVC150 68 53.1 59% 29.39 994.8
15 12:51 S 21 G 36 10.00 Overcast and Breezy SCT043 BKN055 OVC150 68 53.1 69.1 62.1 59% 29.42 995.6
15 11:51 SW 23 G 35 10.00 Overcast and Breezy SCT055 BKN120 OVC250 68 52 57% 29.43 996.0
15 10:51 S 20 G 32 10.00 Mostly Cloudy FEW030 BKN120 BKN250 68 51.1 55% 29.43 996.0
15 09:51 S 21 G 33 10.00 Mostly Cloudy and Breezy FEW030 BKN120 BKN250 66 51.1 59% 29.44 996.5
15 08:51 S 16 G 28 10.00 Overcast FEW030 BKN120 OVC250 63 51.1 65% 29.45 996.7
15 07:51 S 22 G 36 10.00 Overcast and Breezy BKN110 OVC200 63 51.1 65% 29.44 996.3
15 05:51 S 16 G 24 10.00 Mostly Cloudy BKN200 62.1 48 60% 29.51 998.6
15 04:51 S 10 10.00 Mostly Cloudy BKN200 62.1 46 56% 29.54 999.8
15 03:51 S 12 10.00 Mostly Cloudy BKN200 61 46 58% 29.58 1001.2
15 02:51 S 13 10.00 Mostly Cloudy BKN200 60.1 46.9 62% 29.61 1002.2
15 01:51 SE 6 10.00 Mostly Cloudy BKN220 57 46.9 69% 29.65 1003.9
15 00:51 SE 12 10.00 Mostly Cloudy BKN220 59 46 62.1 55 62% 29.68 1004.6
14 23:51 SE 12 G 21 10.00 Mostly Cloudy BKN220 60.1 46 60% 29.71 1006.0
14 22:51 SE 12 10.00 Mostly Cloudy BKN240 59 44.1 58% 29.75 1007.2
14 21:51 SE 9 10.00 Partly Cloudy SCT230 55.9 41 57% 29.77 1008.3
14 20:51 E 14 10.00 Mostly Cloudy FEW150 BKN250 57.9 39 50% 29.8 1009.2
14 19:51 E 13 10.00 Partly Cloudy FEW150 SCT250 60.1 37.9 44% 29.81 1009.7
14 18:51 E 14 10.00 Mostly Cloudy FEW150 BKN250 62.1 37.9 64.9 55.9 41% 29.83 1010.1
14 17:51 SE 17 10.00 Partly Cloudy SCT250 64 37 37% 29.84 1010.6
14 16:51 SE 16 10.00 Partly Cloudy SCT250 64 36 35% 29.87 1011.5
14 15:51 SE 17 G 22 10.00 Partly Cloudy FEW140 SCT250 63 35.1 35% 29.9 1012.7
14 14:51 SE 18 G 25 10.00 Partly Cloudy FEW140 SCT250 62.1 34 35% 29.93 1013.8
14 13:51 SE 14 10.00 Partly Cloudy FEW140 SCT250 59 30.9 35% 29.98 1015.5
14 12:51 SE 15 G 24 10.00 Partly Cloudy FEW140 SCT250 57 28.9 57 37.9 34% 30.03 1017.2
14 11:51 E 22 10.00 Partly Cloudy and Breezy FEW140 SCT250 52 28 40% 30.05 1018.0
14 10:51 E 16 10.00 Partly Cloudy FEW140 SCT250 48.9 28.9 46% 44 30.1 1019.6
14 09:51 E 18 10.00 Partly Cloudy FEW140 SCT250 45 27 49% 38 30.12 1020.0
14 08:51 E 16 G 23 10.00 Partly Cloudy SCT140 SCT250 42.1 28 58% 35 30.12 1020.2
14 07:51 E 9 10.00 Mostly Cloudy BKN160 BKN250 39.9 27 60% 34 30.12 1020.4
14 06:51 E 8 10.00 Mostly Cloudy BKN140 BKN250 39 27 44.1 39 62% 34 30.12 1020.0
14 05:51 E 8 10.00 Partly Cloudy SCT140 SCT250 39.9 26.1 58% 35 30.11 1019.8
14 04:51 E 9 10.00 Mostly Cloudy BKN160 BKN250 39.9 27 60% 34 30.09 1019.1
14 03:51 NE 8 10.00 Partly Cloudy SCT250 41 26.1 55% 36 30.1 1019.3
14 02:51 NE 9 10.00 Partly Cloudy SCT250 42.1 26.1 53% 37 30.11 1019.6
14 01:51 NE 7 10.00 Partly Cloudy SCT250 44.1 26.1 49% 41 30.11 1019.6
14 00:51 E 3 10.00 A Few Clouds FEW250 42.1 28 55 41 58% 30.08 1018.6
13 23:51 Calm 10.00 A Few Clouds FEW250 44.1 28.9 55% 30.08 1018.7
13 22:51 Calm 10.00 Partly Cloudy SCT250 46 26.1 46% 30.07 1018.4
13 21:51 N 3 10.00 Mostly Cloudy BKN250 48 26.1 42% 30.07 1018.3
13 20:51 N 7 10.00 Mostly Cloudy BKN250 51.1 26.1 38% 30.05 1017.5
13 19:51 N 5 10.00 Mostly Cloudy FEW180 BKN250 52 25 35% 30.02 1016.7
13 18:51 NW 10 10.00 Fair CLR 55 24.1 62.1 55 30% 30 1016.1
13 17:51 N 12 10.00 Mostly Cloudy FEW200 BKN250 57.9 21.9 25% 29.97 1014.9
13 16:51 NW 13 G 25 10.00 Mostly Cloudy BKN250 60.1 24.1 25% 29.95 1014.2
13 15:51 NW 16 10.00 Mostly Cloudy BKN250 61 21.9 22% 29.95 1014.2
13 14:51 NW 14 G 22 10.00 Mostly Cloudy BKN250 62.1 26.1 25% 29.95 1014.2
13 13:51 NW 15 G 23 10.00 Mostly Cloudy FEW200 BKN250 60.1 26.1 27% 29.96 1014.4
13 12:51 W 20 G 31 10.00 Mostly Cloudy FEW180 BKN240 57.9 21 57.9 48.9 24% 29.95 1014.2
13 11:51 NW 24 G 33 10.00 Overcast and Breezy SCT180 OVC250 57.9 25 28% 29.93 1013.5
13 10:51 NW 18 G 30 10.00 Overcast OVC250 57 30.9 37% 29.91 1012.9
13 09:51 W 13 G 23 10.00 Overcast OVC250 53.1 30.9 43% 29.88 1011.9
13 08:51 SW 20 G 26 10.00 Mostly Cloudy FEW120 BKN250 52 28.9 41% 29.84 1010.4
13 07:51 SW 23 G 31 10.00 Mostly Cloudy and Breezy FEW120 BKN250 51.1 27 39% 29.81 1009.4
13 06:51 SW 18 G 29 10.00 Mostly Cloudy SCT120 BKN250 48.9 26.1 50 48 41% 43 29.79 1008.7
13 05:51 SW 20 G 29 10.00 Mostly Cloudy BKN110 50 25 38% 44 29.8 1009.0
13 03:51 SW 14 10.00 Mostly Cloudy BKN250 48.9 25 39% 44 29.81 1009.3
Date Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)