Weather observations for the past three days for
St. Charles, St. Charles County Smartt Airport
| 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. | ||||||||||||||||
| 03 | 05:54 | SE 13 | 10.00 | Overcast | OVC027 | 66 | 60.1 | 68 | 64.9 | 81% | 29.87 | 1011.1 | |||||
| 03 | 04:54 | SE 10 | 10.00 | Overcast | SCT028 OVC075 | 66 | 61 | 84% | 29.87 | 1011.2 | |||||||
| 03 | 02:54 | SE 9 | 10.00 | Overcast | FEW045 SCT050 OVC070 | 66 | 61 | 84% | 29.88 | 1011.6 | |||||||
| 03 | 01:54 | SE 10 | 10.00 | Overcast | BKN038 BKN049 OVC070 | 66.9 | 61 | 81% | 29.9 | 1012.3 | |||||||
| 03 | 00:54 | SE 13 | 10.00 | Overcast | BKN024 OVC030 | 68 | 62.1 | 81% | 29.91 | 1012.6 | |||||||
| 02 | 23:54 | SE 14 | 10.00 | Overcast | OVC023 | 68 | 62.1 | 68 | 66 | 81% | 29.91 | 1012.6 | |||||
| 02 | 22:54 | SE 12 | 10.00 | Overcast | BKN020 OVC026 | 68 | 63 | 84% | 29.93 | 1013.1 | |||||||
| 02 | 21:54 | SE 14 | 10.00 | Overcast | SCT019 BKN026 OVC031 | 68 | 63 | 84% | 29.94 | 1013.4 | |||||||
| 02 | 20:54 | S 15 | 10.00 | Overcast | OVC016 | 68 | 63 | 84% | 29.95 | 1013.8 | |||||||
| 02 | 19:54 | SE 15 | 10.00 | Overcast | FEW016 OVC024 | 68 | 63 | 84% | 29.95 | 1013.9 | |||||||
| 02 | 18:54 | SE 14 | 10.00 | Overcast | BKN012 OVC018 | 66.9 | 63 | 87% | 29.96 | 1014.3 | |||||||
| 02 | 17:54 | SE 16 G 22 | 10.00 | Overcast | OVC012 | 66 | 63 | 66 | 64.9 | 90% | 29.96 | 1014.2 | |||||
| 02 | 16:54 | SE 12 | 8.00 | Overcast | OVC009 | 64.9 | 62.1 | 90% | 29.95 | 1014.1 | |||||||
| 02 | 15:54 | SE 13 | 6.00 | Fog/Mist | OVC010 | 64.9 | 61 | 87% | 29.96 | 1014.4 | |||||||
| 02 | 14:54 | SE 14 | 10.00 | Overcast | OVC012 | 64.9 | 61 | 87% | 29.97 | 1014.5 | |||||||
| 02 | 13:54 | SE 14 | 10.00 | Overcast | OVC012 | 64.9 | 60.1 | 84% | 29.96 | 1014.4 | |||||||
| 02 | 12:54 | SE 15 | 10.00 | Overcast | OVC012 | 64.9 | 59 | 81% | 29.98 | 1015.1 | |||||||
| 02 | 11:54 | SE 15 | 10.00 | Overcast | OVC012 | 64 | 59 | 64 | 57.9 | 84% | 30.03 | 1016.5 | |||||
| 02 | 10:54 | S 9 | 10.00 | Overcast | OVC009 | 63 | 57.9 | 84% | 30.06 | 1017.7 | |||||||
| 02 | 09:54 | SE 8 | 7.00 | Overcast | OVC008 | 61 | 57 | 87% | 30.07 | 1018.1 | |||||||
| 02 | 08:54 | SE 9 | 6.00 | Fog/Mist | OVC006 | 59 | 55.9 | 90% | 30.09 | 1018.6 | |||||||
| 02 | 07:54 | SE 10 | 6.00 | Fog/Mist | OVC007 | 57.9 | 55.9 | 93% | 30.09 | 1018.6 | |||||||
| 02 | 06:54 | SE 9 | 9.00 | Overcast | OVC007 | 57.9 | 55 | 90% | 30.09 | 1018.7 | |||||||
| 02 | 05:54 | SE 12 | 10.00 | Overcast | OVC006 | 57.9 | 55 | 59 | 57.9 | 90% | 30.09 | 1018.6 | |||||
| 02 | 04:54 | SE 10 | 10.00 | Overcast | OVC006 | 57.9 | 55.9 | 93% | 30.1 | 1019.1 | |||||||
| 02 | 03:54 | SE 10 | 8.00 | Overcast | OVC005 | 57.9 | 55.9 | 93% | 30.11 | 1019.3 | |||||||
| 02 | 02:54 | SE 9 | 6.00 | Fog/Mist | OVC005 | 59 | 57 | 93% | 30.12 | 1019.8 | |||||||
| 02 | 01:54 | SE 8 | 5.00 | Fog/Mist | OVC007 | 59 | 57 | 93% | 30.14 | 1020.5 | |||||||
| 02 | 00:54 | SE 6 | 10.00 | Overcast | OVC007 | 59 | 57 | 93% | 30.15 | 1020.8 | |||||||
| 01 | 23:54 | SE 6 | 4.00 | Fog/Mist | OVC006 | 59 | 57 | 60.1 | 59 | 93% | 30.16 | 1021.3 | |||||
| 01 | 22:54 | SE 6 | 9.00 | Overcast | OVC009 | 59 | 57 | 93% | 30.18 | 1021.7 | |||||||
| 01 | 21:54 | SE 7 | 8.00 | Overcast | OVC011 | 59 | 57 | 93% | 30.18 | 1021.8 | |||||||
| 01 | 20:54 | SE 9 | 8.00 | Overcast | BKN012 OVC018 | 59 | 55.9 | 90% | 30.18 | 1021.9 | |||||||
| 01 | 19:54 | SE 9 | 10.00 | Overcast | OVC010 | 60.1 | 55.9 | 86% | 30.18 | 1021.7 | |||||||
| 01 | 18:54 | SE 7 | 10.00 | Overcast | OVC012 | 60.1 | 55.9 | 86% | 30.18 | 1021.9 | |||||||
| 01 | 17:54 | SE 9 | 10.00 | Overcast | OVC012 | 60.1 | 55.9 | 63 | 60.1 | 86% | 30.17 | 1021.6 | |||||
| 01 | 16:54 | SE 7 | 10.00 | Overcast | OVC014 | 60.1 | 55.9 | 86% | 30.18 | 1021.7 | |||||||
| 01 | 15:54 | SE 9 | 10.00 | Overcast | OVC013 | 61 | 55.9 | 84% | 30.19 | 1022.1 | |||||||
| 01 | 14:54 | SE 7 | 7.00 | Overcast | BKN008 OVC018 | 60.1 | 57.9 | 93% | 30.19 | 1022.2 | |||||||
| 01 | 13:54 | SE 13 | 10.00 | Overcast | OVC017 | 62.1 | 55.9 | 80% | 30.19 | 1022.2 | |||||||
| 01 | 12:54 | E 12 | 10.00 | Overcast | BKN015 OVC020 | 63 | 55.9 | 78% | 30.21 | 1022.6 | |||||||
| 01 | 11:54 | SE 13 | 10.00 | Overcast | OVC011 | 62.1 | 57 | 62.1 | 60.1 | 84% | 30.23 | 1023.5 | 0.01 | ||||
| 01 | 10:54 | E 13 | 10.00 | Overcast | BKN014 OVC039 | 62.1 | 57 | 84% | 30.26 | 1024.5 | 0.01 | ||||||
| 01 | 09:54 | SE 14 | 5.00 | Light Rain | OVC017 | 61 | 55.9 | 84% | 30.27 | 1024.9 | |||||||
| 01 | 08:54 | SE 10 | 10.00 | Overcast | BKN017 OVC025 | 62.1 | 55 | 78% | 30.27 | 1024.7 | |||||||
| 01 | 07:54 | E 13 | 10.00 | Overcast | OVC027 | 61 | 55 | 81% | 30.26 | 1024.3 | |||||||
| 01 | 06:54 | E 6 | 10.00 | Overcast | OVC029 | 61 | 55 | 81% | 30.25 | 1024.0 | |||||||
| 01 | 05:54 | E 6 | 10.00 | Overcast | BKN024 OVC033 | 61 | 55 | 64 | 61 | 81% | 30.24 | 1023.8 | |||||
| 01 | 04:54 | SE 9 | 10.00 | Overcast | OVC028 | 62.1 | 55 | 78% | 30.23 | 1023.4 | |||||||
| 01 | 03:54 | SE 7 | 10.00 | Overcast | OVC050 | 62.1 | 55 | 78% | 30.23 | 1023.4 | |||||||
| 01 | 02:54 | SE 3 | 10.00 | Overcast | OVC043 | 62.1 | 55 | 78% | 30.23 | 1023.4 | |||||||
| 01 | 01:54 | SE 16 G 21 | 10.00 | Overcast | BKN030 BKN034 OVC043 | 63 | 54 | 73% | 30.23 | 1023.3 | |||||||
| 01 | 01:54 | SE 10 | 10.00 | Overcast | OVC100 | 63 | 54 | 73% | 30.21 | 1022.8 | |||||||
| 01 | 00:54 | E 10 | 10.00 | Overcast | OVC100 | 62.1 | 55 | 64 | 60.1 | 78% | 30.23 | 1023.2 | 0.01 | ||||
| 31 | 23:54 | E 6 | 10.00 | Light Rain | FEW041 SCT055 OVC085 | 60.1 | 55 | 84% | 30.24 | 1023.6 | 0.01 | ||||||
| 31 | 22:54 | E 9 | 10.00 | Overcast | OVC110 | 62.1 | 52 | 70% | 30.24 | 1023.7 | |||||||
| 31 | 21:54 | E 9 | 10.00 | Mostly Cloudy | BKN060 BKN080 BKN100 | 63 | 50 | 63% | 30.24 | 1023.7 | |||||||
| 31 | 20:54 | NE 8 | 10.00 | Overcast | FEW055 OVC100 | 63 | 51.1 | 65% | 30.23 | 1023.5 | |||||||
| 31 | 19:54 | NE 5 | 10.00 | Mostly Cloudy | FEW070 FEW090 BKN110 | 63 | 51.1 | 65% | 30.23 | 1023.5 | |||||||
| 31 | 18:54 | Calm | 10.00 | Partly Cloudy | SCT120 | 62.1 | 50 | 70 | 62.1 | 65% | 30.23 | 1023.3 | |||||
| 31 | 17:54 | NE 5 | 10.00 | Fair | CLR | 64.9 | 51.1 | 61% | 30.22 | 1023.0 | |||||||
| 31 | 16:54 | E 7 | 10.00 | Fair | CLR | 68 | 48.9 | 51% | 30.21 | 1022.8 | |||||||
| 31 | 15:54 | SE 9 | 10.00 | Fair | CLR | 68 | 48.9 | 51% | 30.21 | 1022.5 | |||||||
| 31 | 14:54 | NE 13 | 10.00 | Mostly Cloudy | BKN110 | 69.1 | 48.9 | 49% | 30.18 | 1021.7 | |||||||
| 31 | 13:54 | NE 8 | 10.00 | Overcast | FEW080 OVC100 | 66 | 46.9 | 50% | 30.21 | 1022.9 | |||||||
| 31 | 12:54 | E 3 | 10.00 | Fair | CLR | 66.9 | 46 | 66.9 | 55 | 47% | 30.26 | 1024.3 | |||||
| 31 | 11:54 | E 9 | 10.00 | Fair | CLR | 66.9 | 45 | 45% | 30.26 | 1024.5 | |||||||
| 31 | 10:54 | E 10 | 10.00 | Fair | CLR | 64 | 44.1 | 48% | 30.28 | 1025.1 | |||||||
| 31 | 09:54 | E 3 | 10.00 | A Few Clouds | FEW120 | 62.1 | 46 | 56% | 30.29 | 1025.4 | |||||||
| 31 | 08:54 | NE 5 | 10.00 | Mostly Cloudy | BKN120 | 60.1 | 48.9 | 67% | 30.28 | 1025.2 | |||||||
| 31 | 07:54 | NE 3 | 10.00 | Fair | CLR | 57.9 | 46 | 65% | 30.27 | 1024.8 | |||||||
| 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) | |||||||||||||||