National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
St. Louis Regional Airport
Imperial (Metric)
Date Time (cst) 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.
07 18:50 NW 12 10.00 Overcast OVC016 44.6 39.2 81% 39 30.05 0.0
07 17:50 W 12 10.00 Overcast OVC018 46.4 39.2 76% 42 30.05 0.0
07 16:50 W 13 10.00 Overcast OVC018 46.4 41 82% 41 30.02 0.0
07 15:50 W 14 10.00 Overcast OVC018 48.2 41 76% 43 30.02 0.0
07 14:50 W 15 10.00 Overcast BKN010 OVC035 46.4 42.8 87% 41 29.98 0.0
07 13:45 W 14 3.00 Fog/Mist OVC008 48.2 44.6 87% 43 29.98 0.0
07 12:45 W 20 2.00 Fog/Mist OVC008 51.8 48.2 88% 29.94 0.0
07 11:45 W 15 G 26 10.00 Overcast OVC012 59 55.4 88% 29.91 0.0
07 10:45 SW 12 10.00 Partly Cloudy SCT023 SCT029 62.6 57.2 83% 29.9 0.0
07 09:45 S 20 10.00 Mostly Cloudy BKN006 BKN080 60.8 57.2 88% 29.87 0.0
07 08:45 S 14 10.00 Mostly Cloudy BKN006 59 57.2 94% 29.88 0.0
07 07:45 S 12 10.00 Mostly Cloudy SCT004 BKN110 59 57.2 94% 29.78 0.0
07 06:45 S 9 7.00 Thunderstorm Rain BKN006 BKN012 OVC060 59 57.2 94% 29.9 0.0
07 06:35 S 8 5.00 Thunderstorm Rain in Vicinity OVC006 59 57.7 96% 29.91 0.0 0.13
07 06:15 S 8 5.00 Thunderstorm Rain in Vicinity OVC006 59 57.6 95% 29.91 0.0 0.07
07 05:55 S 8 5.00 Thunderstorm Heavy Rain BKN008 BKN060 OVC095 59 57.7 68 59 96% 29.91 0.0 0.28 0.75
07 05:35 Calm 4.00 Heavy Rain BKN008 OVC060 59.4 58.1 96% 29.89 0.0 0.19
07 05:15 SW 3 5.00 Heavy Rain OVC008 59.9 58.1 94% 29.91 0.0 0.09
07 04:55 SW 3 5.00 Thunderstorm Heavy Rain in Vicinity SCT010 BKN070 OVC100 59.9 58.1 94% 29.91 0.0 0.18
07 04:35 S 9 10.00 Thunderstorm Rain in Vicinity SCT070 OVC100 59.9 58.1 94% 29.87 0.0 0.1
07 04:15 S 12 10.00 Rain SCT090 OVC110 60.4 58.3 93% 29.86 0.0 0.03
07 03:55 SW 14 10.00 Rain OVC110 60.6 59 94% 29.86 0.0 0.07
07 03:35 S 13 10.00 Thunderstorm Light Rain in Vicinity OVC110 60.4 58.6 94% 29.86 0.0 0.06
07 03:15 S 7 10.00 Rain SCT080 OVC100 59.9 58.1 94% 29.85 0.0 0.03
07 02:55 SW 7 7.00 Thunderstorm Rain in Vicinity SCT044 SCT065 OVC100 59.9 57.7 93% 29.88 0.0 0.09 0.2
07 02:35 W 9 7.00 Rain BKN043 BKN060 OVC070 60.3 57.6 91% 29.89 0.0 0.04
07 02:15 W 12 10.00 Thunderstorm Light Rain SCT037 BKN050 OVC065 60.4 57.4 90% 29.9 0.0 0.01
07 01:55 W 13 7.00 Light Rain SCT015 SCT029 OVC039 60.8 57.6 89% 29.89 0.0 0.11
07 01:35 W 31 G 39 10.00 Thunderstorm in Vicinity and Windy SCT015 BKN055 OVC080 66 57 73% 29.9 0.0 0.01
07 01:15 S 15 G 23 10.00 Mostly Cloudy BKN080 67.5 62.1 83% 29.86 0.0
07 00:55 S 17 G 22 10.00 Partly Cloudy SCT100 67.6 61.9 82% 29.86 0.0
07 00:35 S 16 G 23 10.00 Partly Cloudy SCT100 67.8 62.1 82% 29.87 0.0
07 00:15 S 16 G 22 10.00 Partly Cloudy SCT100 67.8 62.2 82% 29.88 0.0
06 23:55 S 17 10.00 Fair CLR 67.8 62.1 72.3 67.1 82% 29.89 0.0
06 23:35 S 14 10.00 Fair CLR 67.3 62.1 83% 29.89 0.0
06 23:15 S 18 G 22 10.00 Fair CLR 67.5 62.2 83% 29.88 0.0
06 22:55 S 16 G 22 10.00 Fair CLR 68 62.4 82% 29.89 0.0
06 22:35 S 15 G 18 10.00 Fair CLR 68 62.2 82% 29.89 0.0
06 22:15 S 15 G 21 10.00 Fair CLR 68.2 62.2 81% 29.89 0.0
06 21:50 S 18 G 25 10.00 Fair CLR 68 62.6 83% 29.9 0.0
06 20:50 S 14 10.00 Fair CLR 68 60.8 78% 29.92 0.0
06 19:50 S 13 10.00 Fair CLR 69.8 59 69% 29.93 0.0
06 18:50 S 17 10.00 Fair CLR 69.8 59 69% 29.91 0.0
06 17:50 S 17 G 25 10.00 Fair CLR 73.4 59 61% 29.91 0.0
06 16:50 S 20 G 31 10.00 Fair CLR 75.2 60.8 61% 77 29.91 0.0
06 15:50 S 22 G 31 10.00 Partly Cloudy and Breezy SCT100 75.2 60.8 61% 77 29.91 0.0
06 14:50 S 24 G 31 10.00 Mostly Cloudy and Breezy BKN041 BKN090 77 64.4 65% 79 29.91 0.0
06 13:50 S 26 G 35 10.00 Mostly Cloudy and Windy BKN041 BKN050 78.8 62.6 58% 80 29.89 0.0
06 12:50 S 23 G 29 10.00 Mostly Cloudy and Breezy BKN037 BKN044 77 62.6 61% 79 29.9 0.0
06 11:50 S 21 G 30 10.00 Fair and Breezy CLR 77 62.6 61% 79 29.91 0.0
06 10:50 S 14 G 22 10.00 Fair CLR 75.2 62.6 65% 77 29.94 0.0
06 09:50 S 15 G 22 10.00 Fair CLR 69.8 60.8 73% 29.96 0.0
06 08:50 SW 15 10.00 Fair CLR 66.2 59 78% 29.96 0.0
06 07:50 S 14 10.00 Fair CLR 62.6 59 88% 29.96 0.0
06 06:50 SE 6 5.00 Fog/Mist CLR 57.2 55.4 94% 29.96 0.0
06 06:35 E 3 5.00 Fog/Mist CLR 55.2 54.3 97% 29.95 0.0
06 06:15 E 5 7.00 Fair CLR 55 54 96% 29.95 0.0
06 05:55 SE 5 7.00 Fair CLR 56.1 55.2 58.5 53.1 97% 29.95 0.0
06 05:35 SE 6 5.00 Fog/Mist SCT090 56.3 55.2 96% 29.95 0.0
06 05:15 SE 6 7.00 Mostly Cloudy BKN090 57.4 56.5 97% 29.95 0.0
06 04:55 SE 6 7.00 Overcast OVC090 58.5 57.7 97% 29.96 0.0
06 04:35 SE 5 4.00 Fog/Mist OVC090 56.5 55.8 97% 29.96 0.0
06 04:15 SE 6 2.50 Fog/Mist SCT002 OVC090 56.3 55.6 97% 29.96 0.0
06 03:55 SE 5 0.75 Fog/Mist OVC002 56.5 55.8 97% 29.96 0.0
06 03:35 SE 7 0.50 Fog OVC002 56.3 55.4 97% 29.96 0.0
06 03:15 SE 7 0.25 Light Rain OVC002 55.6 54.9 97% 29.97 0.0
06 02:55 E 8 0.25 Drizzle OVC002 55.4 54.5 97% 29.97 0.0
06 02:35 SE 7 0.25 Fog OVC002 54.9 54 97% 29.98 0.0
06 02:15 E 6 1.25 Fog/Mist OVC002 54.5 53.6 97% 29.99 0.0
06 01:55 E 6 2.50 Fog/Mist OVC002 54.5 53.6 97% 30 0.0
06 01:35 SE 6 2.50 Fog/Mist OVC002 54.1 53.2 97% 30.02 0.0
06 01:15 E 5 1.75 Fog/Mist OVC002 53.6 52.7 97% 30.02 0.0
06 00:55 E 3 1.75 Fog/Mist OVC002 53.6 52.7 97% 30.02 0.0
06 00:35 E 3 2.00 Fog/Mist BKN002 BKN007 OVC011 53.6 52.7 97% 30.02 0.0
06 00:15 E 3 2.50 Fog/Mist SCT002 SCT007 OVC011 54.5 53.4 96% 30.01 0.0
05 23:55 E 7 2.00 Fog/Mist BKN002 OVC013 54.5 53.6 57.6 52.9 97% 30.01 0.0 0.01
05 23:35 Calm 2.50 Fog/Mist SCT002 BKN019 54.3 53.1 96% 30.01 0.0
05 23:15 E 3 2.00 Fog/Mist OVC019 54 52.9 96% 30.03 0.0
05 22:55 E 6 3.00 Fog/Mist BKN021 BKN038 54.7 53.6 96% 30.03 0.0
05 22:35 SE 7 3.00 Fog/Mist SCT026 BKN038 BKN065 54 52.9 96% 30.03 0.0
05 22:15 SE 6 4.00 Fog/Mist BKN024 BKN040 BKN050 54 52.5 95% 30.04 0.0
05 21:45 SE 7 4.00 Fog/Mist SCT029 SCT036 OVC060 53.6 53.6 100% 30.05 0.0
05 20:45 E 6 5.00 Fog/Mist SCT075 53.6 53.6 100% 30.03 0.0
05 19:45 E 5 10.00 Overcast BKN045 OVC050 55.4 53.6 94% 30.02 0.0
05 18:45 Calm 10.00 Overcast SCT028 BKN046 OVC060 57.2 53.6 88% 30.02 0.0
05 17:50 SE 6 10.00 Overcast BKN028 OVC041 51.8 37.4 58% 29.92 0.0
05 17:45 Calm 10.00 Overcast BKN032 OVC042 57.2 55.4 94% 30.01 0.0
05 16:45 Vrbl 3 10.00 Overcast OVC011 59 55.4 88% 29.99 0.0
05 15:55 Vrbl 5 10.00 Mostly Cloudy BKN009 59 55.4 88% 29.99 0.0
05 14:50 Calm 10.00 Overcast OVC005 55.4 53.6 94% 30 0.0
05 13:50 Calm 10.00 Overcast OVC005 55.4 53.6 94% 29.99 0.0
05 12:50 N 3 10.00 Overcast OVC005 55.4 51.8 88% 29.98 0.0
05 11:50 Calm 3.00 Fog/Mist OVC003 51.8 50 94% 30 0.0
05 10:50 N 5 2.50 Fog/Mist OVC003 51.8 50 94% 30.01 0.0
05 09:50 N 7 1.25 Light Rain OVC003 50 48.2 94% 48 30.01 0.0
05 08:45 N 7 4.00 Fog/Mist OVC003 50 48.2 94% 48 29.99 0.0
05 07:50 Calm 2.00 Light Rain BKN003 OVC007 50 48.2 94% 29.98 0.0
05 06:50 SW 3 5.00 Fog/Mist OVC011 48.2 48.2 100% 29.99 0.0
05 06:35 Calm 5.00 Fog/Mist OVC011 49.1 48 96% 29.98 0.0
05 06:15 Calm 5.00 Fog/Mist OVC011 49.1 47.8 95% 29.98 0.0
05 05:55 Calm 5.00 Thunderstorm in Vicinity Fog/Mist OVC011 48.7 47.7 53.8 48.6 96% 29.96 0.0 0.74
05 05:35 Calm 5.00 Light Rain SCT003 SCT007 OVC013 48.6 47.5 96% 29.96 0.0
05 05:15 Calm 5.00 Light Rain SCT003 SCT007 OVC013 48.6 47.5 96% 29.96 0.0
05 04:55 N 3 4.00 Light Rain BKN003 OVC009 48.7 47.7 96% 29.97 0.0 0.11
05 04:35 Calm 4.00 Rain OVC003 49.1 47.7 95% 29.97 0.0 0.08
05 04:15 Calm 4.00 Light Rain OVC003 49.1 48.2 97% 29.98 0.0 0.03
05 03:55 N 6 7.00 Heavy Rain OVC003 50 48.7 95% 48 29.97 0.0 0.03
05 03:35 N 5 10.00 Rain OVC003 50.9 49.5 95% 29.96 0.0 0.01
05 03:15 N 3 10.00 Light Rain OVC003 50.9 49.6 95% 29.95 0.0
05 02:55 NW 12 G 24 10.00 Light Rain BKN003 BKN020 OVC090 52.3 51.1 96% 29.97 0.0 0.04 0.6
05 02:35 SE 14 7.00 Rain SCT002 BKN090 OVC110 53.1 52.2 97% 29.91 0.0 0.03
05 02:15 SE 13 10.00 Light Rain SCT003 SCT016 OVC100 51.8 50.9 97% 29.92 0.0 0.01
05 01:55 E 10 5.00 Rain SCT003 BKN010 OVC090 51.3 50.4 97% 29.9 0.0 0.16
05 01:35 E 7 7.00 Light Rain SCT005 BKN060 OVC090 51.1 50.2 97% 29.93 0.0 0.11
05 01:15 NE 3 3.00 Heavy Rain SCT006 BKN060 OVC090 51.3 50.4 97% 29.97 0.0 0.07
05 00:55 NW 3 4.00 Rain SCT006 BKN012 OVC055 51.4 50.5 97% 30 0.0 0.39
05 00:35 Calm 2.00 Heavy Rain SCT011 BKN024 OVC041 51.4 50.5 97% 30 0.0 0.27
05 00:15 Calm 4.00 Thunderstorm Heavy Rain BKN002 BKN012 OVC027 51.4 50.5 97% 30 0.0 0.11
04 23:55 W 6 2.50 Thunderstorm Light Rain OVC002 53.1 52.2 53.4 51.4 97% 30 0.0 0.16
04 23:35 Calm 2.00 Rain BKN002 OVC019 53.1 52.2 97% 29.96 0.0 0.15
04 23:15 SE 8 1.25 Thunderstorm Heavy Rain BKN002 OVC019 52.9 52.2 97% 29.95 0.0 0.12
04 22:55 Calm 1.75 Light Rain OVC002 52.5 51.8 97% 29.97 0.0 0.01
04 22:35 Calm 2.00 Light Rain BKN004 BKN007 OVC028 52.5 51.6 97% 29.97 0.0 0.01
04 22:15 Calm 3.00 Fog/Mist BKN004 OVC029 52 51.1 97% 29.99 0.0
04 21:45 NW 5 3.00 Fog/Mist OVC031 51.8 51.8 100% 29.99 0.0
04 20:45 Calm 3.00 Light Rain BKN033 OVC040 51.8 50 94% 30 0.0
04 19:45 SE 6 3.00 Fog/Mist SCT031 BKN060 BKN075 51.8 51.8 100% 29.99 0.0
Date Time (cst) 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)