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. | ||||||||||||||||
| 07 | 10:54 | Vrbl 5 | 10.00 | Fair | CLR | 45 | 37 | 74% | 43 | 30.28 | 1025.5 | ||||||
| 07 | 09:54 | Calm | 10.00 | Mostly Cloudy | BKN002 | 39.9 | 39.9 | 100% | 30.28 | 1025.4 | |||||||
| 07 | 08:54 | Calm | 0.25 | Fog | VV002 | 36 | 36 | 100% | 30.28 | 1025.6 | |||||||
| 07 | 07:54 | SW 3 | 0.15 | Fog | VV002 | 35.1 | 35.1 | 100% | 30.27 | 1025.1 | |||||||
| 07 | 06:54 | SW 5 | 0.15 | Fog | VV002 | 35.1 | 35.1 | 100% | 32 | 30.26 | 1024.7 | ||||||
| 07 | 05:54 | SW 3 | 0.25 | Fog | VV002 | 35.1 | 35.1 | 39 | 30.9 | 100% | 30.24 | 1024.2 | |||||
| 07 | 04:54 | Calm | 0.75 | Fog/Mist | OVC002 | 30.9 | 30.9 | 100% | 30.23 | 1023.8 | |||||||
| 07 | 03:54 | Calm | 9.00 | Fair | CLR | 32 | 32 | 100% | 30.22 | 1023.5 | |||||||
| 07 | 02:54 | W 3 | 8.00 | Partly Cloudy | SCT002 | 34 | 32 | 92% | 30.23 | 1023.6 | |||||||
| 07 | 01:54 | SW 3 | 10.00 | Fair | CLR | 34 | 33.1 | 97% | 30.22 | 1023.6 | |||||||
| 07 | 00:54 | Calm | 10.00 | Fair | CLR | 37 | 35.1 | 93% | 30.22 | 1023.3 | |||||||
| 06 | 23:54 | NW 3 | 10.00 | Fair | CLR | 39.9 | 37 | 48 | 39 | 89% | 30.22 | 1023.4 | |||||
| 06 | 22:54 | N 3 | 10.00 | Fair | CLR | 39.9 | 37 | 89% | 30.23 | 1023.9 | |||||||
| 06 | 21:54 | Calm | 10.00 | Fair | CLR | 44.1 | 34 | 68% | 30.25 | 1024.4 | |||||||
| 06 | 20:54 | N 5 | 10.00 | Overcast | OVC034 | 46 | 35.1 | 66% | 44 | 30.26 | 1024.7 | ||||||
| 06 | 19:54 | N 6 | 10.00 | Overcast | OVC034 | 46 | 35.1 | 66% | 44 | 30.25 | 1024.4 | ||||||
| 06 | 18:54 | N 8 | 10.00 | Overcast | OVC031 | 46.9 | 36 | 66% | 44 | 30.24 | 1024.2 | ||||||
| 06 | 17:54 | N 6 | 10.00 | Overcast | OVC031 | 48 | 36 | 53.1 | 48 | 63% | 46 | 30.23 | 1023.5 | ||||
| 06 | 16:54 | NW 8 | 10.00 | Overcast | OVC032 | 48.9 | 36 | 61% | 46 | 30.2 | 1022.8 | ||||||
| 06 | 15:54 | N 8 | 10.00 | Overcast | OVC033 | 50 | 37.9 | 63% | 47 | 30.19 | 1022.2 | ||||||
| 06 | 14:54 | N 8 | 10.00 | Overcast | OVC034 | 50 | 39.9 | 68% | 47 | 30.18 | 1021.9 | ||||||
| 06 | 13:54 | N 10 | 10.00 | Overcast | OVC036 | 51.1 | 41 | 69% | 30.17 | 1021.6 | |||||||
| 06 | 12:54 | N 13 | 10.00 | Overcast | FEW017 OVC038 | 50 | 42.1 | 74% | 46 | 30.19 | 1022.1 | ||||||
| 06 | 11:54 | N 9 | 10.00 | Overcast | FEW017 OVC035 | 52 | 43 | 52 | 48 | 72% | 30.19 | 1022.3 | |||||
| 06 | 10:54 | N 8 | 10.00 | Overcast | FEW014 SCT018 OVC033 | 50 | 43 | 77% | 47 | 30.2 | 1022.7 | ||||||
| 06 | 09:54 | N 13 | 10.00 | Overcast | SCT018 BKN023 OVC030 | 50 | 43 | 77% | 46 | 30.19 | 1022.2 | ||||||
| 06 | 08:54 | N 9 | 10.00 | Overcast | FEW017 BKN022 OVC032 | 50 | 44.1 | 80% | 47 | 30.18 | 1021.9 | ||||||
| 06 | 07:54 | N 7 | 10.00 | Mostly Cloudy | SCT012 SCT024 BKN035 | 48.9 | 45 | 86% | 46 | 30.16 | 1021.3 | ||||||
| 06 | 06:54 | N 10 | 10.00 | Overcast | BKN013 OVC021 | 48.9 | 46 | 90% | 45 | 30.14 | 1020.6 | ||||||
| 06 | 05:54 | N 10 | 10.00 | Mostly Cloudy | SCT020 BKN040 | 48.9 | 45 | 53.1 | 48.9 | 86% | 45 | 30.11 | 1019.6 | ||||
| 06 | 04:54 | NW 6 | 10.00 | Overcast | FEW018 FEW026 OVC037 | 48.9 | 46.9 | 93% | 47 | 30.1 | 1019.1 | ||||||
| 06 | 03:54 | N 7 | 10.00 | Mostly Cloudy | FEW020 BKN037 | 48.9 | 46.9 | 93% | 46 | 30.08 | 1018.5 | ||||||
| 06 | 02:54 | N 12 | 9.00 | Overcast | OVC022 | 50 | 46.9 | 89% | 46 | 30.08 | 1018.4 | ||||||
| 06 | 01:54 | N 12 | 10.00 | Overcast | FEW013 OVC023 | 52 | 46.9 | 83% | 30.07 | 1018.2 | |||||||
| 06 | 00:54 | NW 14 | 10.00 | Overcast | OVC020 | 53.1 | 46.9 | 80% | 30.05 | 1017.4 | |||||||
| 05 | 23:54 | NW 10 | 10.00 | Overcast | BKN018 OVC024 | 53.1 | 48.9 | 54 | 53.1 | 86% | 30.03 | 1016.9 | |||||
| 05 | 22:54 | NW 9 | 9.00 | Overcast | FEW014 BKN020 OVC025 | 53.1 | 50 | 89% | 30.03 | 1016.6 | |||||||
| 05 | 21:54 | W 9 | 10.00 | Overcast | SCT016 BKN023 OVC028 | 54 | 50 | 87% | 30.01 | 1016.1 | |||||||
| 05 | 20:54 | W 12 | 10.00 | Overcast | OVC016 | 54 | 48.9 | 83% | 29.99 | 1015.6 | |||||||
| 05 | 19:54 | W 9 | 10.00 | Overcast | OVC016 | 54 | 48 | 80% | 29.97 | 1014.8 | |||||||
| 05 | 18:54 | W 10 | 10.00 | Overcast | OVC021 | 54 | 46.9 | 77% | 29.97 | 1014.8 | |||||||
| 05 | 17:54 | W 10 | 10.00 | Overcast | BKN029 OVC034 | 55 | 46 | 61 | 55 | 72% | 29.96 | 1014.5 | |||||
| 05 | 16:54 | W 12 | 10.00 | Overcast | BKN032 BKN042 OVC055 | 55.9 | 46 | 70% | 29.93 | 1013.5 | |||||||
| 05 | 15:54 | W 14 | 10.00 | Overcast | OVC032 | 55.9 | 45 | 67% | 29.92 | 1013.0 | |||||||
| 05 | 14:54 | W 20 G 25 | 10.00 | Overcast | OVC031 | 57 | 45 | 64% | 29.89 | 1012.1 | |||||||
| 05 | 13:54 | W 16 | 10.00 | Overcast | OVC035 | 57.9 | 46 | 65% | 29.87 | 1011.4 | |||||||
| 05 | 12:54 | W 15 G 24 | 10.00 | Mostly Cloudy | BKN038 BKN050 | 60.1 | 44.1 | 56% | 29.86 | 1010.9 | |||||||
| 05 | 11:54 | W 17 G 24 | 10.00 | Mostly Cloudy | BKN039 BKN050 | 61 | 45 | 61 | 43 | 56% | 29.86 | 1011.0 | |||||
| 05 | 10:54 | SW 12 | 10.00 | Fair | CLR | 57.9 | 45 | 62% | 29.88 | 1011.6 | |||||||
| 05 | 09:54 | W 10 | 10.00 | Fair | CLR | 55 | 45 | 69% | 29.88 | 1011.7 | |||||||
| 05 | 08:54 | SW 9 | 10.00 | Fair | CLR | 53.1 | 45 | 74% | 29.89 | 1012.0 | |||||||
| 05 | 07:54 | SW 8 | 10.00 | Fair | CLR | 48.9 | 45 | 86% | 46 | 29.88 | 1011.6 | ||||||
| 05 | 06:54 | SW 8 | 10.00 | Fair | CLR | 45 | 43 | 93% | 41 | 29.87 | 1011.3 | ||||||
| 05 | 05:54 | S 5 | 10.00 | Fair | CLR | 44.1 | 42.1 | 51.1 | 44.1 | 93% | 42 | 29.84 | 1010.5 | ||||
| 05 | 04:54 | W 5 | 10.00 | Fair | CLR | 48 | 44.1 | 86% | 47 | 29.84 | 1010.2 | ||||||
| 05 | 03:54 | W 13 G 23 | 10.00 | Overcast | OVC013 | 50 | 45 | 83% | 46 | 29.83 | 1009.9 | ||||||
| 05 | 02:54 | SW 10 | 10.00 | Fair | CLR | 50 | 45 | 83% | 46 | 29.82 | 1009.6 | ||||||
| 05 | 01:54 | SW 10 | 10.00 | Fair | CLR | 50 | 46 | 86% | 46 | 29.81 | 1009.4 | ||||||
| 05 | 00:54 | SW 5 | 10.00 | Fair | CLR | 48.9 | 46 | 90% | 48 | 29.8 | 1009.1 | ||||||
| 04 | 23:54 | Calm | 10.00 | Fair | CLR | 45 | 44.1 | 57 | 45 | 97% | 29.81 | 1009.4 | |||||
| 04 | 22:54 | Calm | 10.00 | Fair | CLR | 48 | 46 | 93% | 29.83 | 1009.8 | |||||||
| 04 | 21:54 | S 5 | 10.00 | Fair | CLR | 51.1 | 46.9 | 86% | 29.83 | 1010.1 | |||||||
| 04 | 20:54 | SW 5 | 10.00 | Mostly Cloudy | FEW026 BKN036 | 55 | 48 | 77% | 29.84 | 1010.3 | |||||||
| 04 | 19:54 | W 6 | 10.00 | Overcast | FEW033 OVC039 | 55.9 | 48 | 75% | 29.83 | 1010.0 | |||||||
| 04 | 18:54 | SW 7 | 10.00 | Overcast | OVC031 | 55.9 | 48 | 75% | 29.83 | 1010.0 | |||||||
| 04 | 17:54 | W 8 | 10.00 | Overcast | OVC032 | 57 | 46.9 | 59 | 57 | 69% | 29.83 | 1009.9 | |||||
| 04 | 16:54 | SW 10 | 10.00 | Overcast | OVC032 | 57 | 46.9 | 69% | 29.82 | 1009.5 | |||||||
| 04 | 15:54 | W 9 | 10.00 | Overcast | OVC030 | 57.9 | 48 | 70% | 29.8 | 1009.0 | |||||||
| 04 | 14:54 | W 9 | 10.00 | Overcast | OVC030 | 59 | 48 | 67% | 29.79 | 1008.6 | |||||||
| 04 | 13:54 | W 12 | 10.00 | Overcast | OVC025 | 57.9 | 48.9 | 72% | 29.79 | 1008.5 | |||||||
| 04 | 12:54 | W 13 | 10.00 | Overcast | OVC026 | 57.9 | 48 | 70% | 29.79 | 1008.5 | |||||||
| 04 | 11:54 | W 14 G 22 | 10.00 | Overcast | OVC028 | 59 | 48 | 59 | 55.9 | 67% | 29.8 | 1008.8 | |||||
| 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) | |||||||||||||||