Weather observations for the past three days for
St. Charles, St. Charles County Smartt Airport
| 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. | ||||||||||||||||
| 27 | 02:54 | SE 8 | 6.00 | Rain Fog/Mist | OVC095 | 63 | 59 | 87% | 29.83 | 1009.6 | 0.12 | ||||||
| 27 | 01:54 | SE 10 | 7.00 | Rain | FEW055 OVC095 | 64.9 | 57 | 76% | 29.83 | 1009.6 | 0.02 | ||||||
| 27 | 00:54 | SE 10 | 10.00 | Mostly Cloudy | BKN100 | 66.9 | 57 | 75.9 | 64.9 | 71% | 29.83 | 1009.8 | 0.02 | 0.02 | |||
| 26 | 23:54 | Calm | 10.00 | Light Rain | BKN065 OVC110 | 68 | 57 | 68% | 29.86 | 1010.6 | |||||||
| 26 | 22:54 | E 8 | 10.00 | Mostly Cloudy | FEW080 BKN110 | 68 | 55 | 63% | 29.85 | 1010.3 | |||||||
| 26 | 21:54 | E 8 | 10.00 | Fair | CLR | 68 | 54 | 61% | 29.86 | 1010.8 | |||||||
| 26 | 20:54 | E 7 | 10.00 | Fair | CLR | 69.1 | 53.1 | 57% | 29.84 | 1010.2 | |||||||
| 26 | 19:54 | E 8 | 10.00 | Fair | CLR | 73 | 51.1 | 46% | 29.83 | 1009.7 | |||||||
| 26 | 18:54 | E 10 | 10.00 | Fair | CLR | 75.9 | 52 | 81 | 75.9 | 43% | 78 | 29.81 | 1009.1 | ||||
| 26 | 17:54 | SE 14 | 10.00 | Fair | CLR | 77 | 51.1 | 40% | 78 | 29.83 | 1009.7 | ||||||
| 26 | 16:54 | SE 14 G 23 | 10.00 | Fair | CLR | 79 | 52 | 39% | 79 | 29.82 | 1009.6 | ||||||
| 26 | 15:54 | SE 17 G 24 | 10.00 | Fair | CLR | 79 | 51.1 | 38% | 79 | 29.84 | 1010.0 | ||||||
| 26 | 14:54 | SE 15 G 20 | 10.00 | A Few Clouds | FEW065 | 81 | 52 | 37% | 80 | 29.86 | 1010.8 | ||||||
| 26 | 13:54 | SE 10 G 21 | 10.00 | Fair | CLR | 78.1 | 52 | 40% | 79 | 29.88 | 1011.5 | ||||||
| 26 | 12:54 | SE 14 G 21 | 10.00 | Fair | CLR | 77 | 52 | 77 | 53.1 | 42% | 78 | 29.91 | 1012.5 | ||||
| 26 | 11:54 | SE 14 G 20 | 10.00 | Fair | CLR | 75 | 54 | 48% | 78 | 29.94 | 1013.4 | ||||||
| 26 | 10:54 | SE 9 | 10.00 | Fair | CLR | 71.1 | 54 | 55% | 29.95 | 1013.9 | |||||||
| 26 | 09:54 | E 9 | 10.00 | Fair | CLR | 66.9 | 54 | 63% | 29.95 | 1013.8 | |||||||
| 26 | 08:54 | E 13 | 10.00 | Fair | CLR | 62.1 | 53.1 | 73% | 29.95 | 1013.9 | |||||||
| 26 | 07:54 | E 9 | 10.00 | Fair | CLR | 57.9 | 51.1 | 78% | 29.96 | 1014.1 | |||||||
| 26 | 06:54 | NE 3 | 10.00 | Fair | CLR | 53.1 | 48.9 | 60.1 | 51.1 | 86% | 29.94 | 1013.4 | |||||
| 26 | 05:54 | NE 5 | 10.00 | Fair | CLR | 51.1 | 46.9 | 86% | 29.92 | 1013.0 | |||||||
| 26 | 04:54 | NE 7 | 10.00 | Fair | CLR | 53.1 | 48 | 83% | 29.91 | 1012.6 | |||||||
| 26 | 03:54 | NE 5 | 10.00 | Fair | CLR | 54 | 48 | 80% | 29.92 | 1012.8 | |||||||
| 26 | 02:54 | E 9 | 10.00 | Fair | CLR | 57 | 48 | 72% | 29.9 | 1012.2 | |||||||
| 26 | 01:54 | NE 10 | 10.00 | Fair | CLR | 57.9 | 48 | 70% | 29.91 | 1012.6 | |||||||
| 26 | 00:54 | E 6 | 10.00 | Fair | CLR | 59 | 46.9 | 73.9 | 59 | 64% | 29.92 | 1012.8 | |||||
| 25 | 23:54 | E 10 | 10.00 | Fair | CLR | 61 | 46.9 | 60% | 29.9 | 1012.2 | |||||||
| 25 | 22:54 | E 7 | 10.00 | Fair | CLR | 60.1 | 48 | 65% | 29.89 | 1011.8 | |||||||
| 25 | 21:54 | E 8 | 10.00 | Fair | CLR | 63 | 48 | 58% | 29.89 | 1012.0 | |||||||
| 25 | 20:54 | NE 13 | 10.00 | Fair | CLR | 66.9 | 46 | 47% | 29.86 | 1010.7 | |||||||
| 25 | 19:54 | NE 8 | 10.00 | Fair | CLR | 69.1 | 48 | 47% | 29.86 | 1010.7 | |||||||
| 25 | 18:54 | E 9 | 10.00 | Fair | CLR | 73.9 | 48 | 77 | 73 | 40% | 29.84 | 1010.2 | |||||
| 25 | 17:54 | E 9 | 10.00 | Fair | CLR | 75.9 | 46.9 | 36% | 78 | 29.84 | 1010.0 | ||||||
| 25 | 16:54 | E 9 | 10.00 | Fair | CLR | 77 | 48.9 | 37% | 78 | 29.84 | 1010.1 | ||||||
| 25 | 15:54 | E 7 | 10.00 | Fair | CLR | 75.9 | 48 | 37% | 78 | 29.85 | 1010.6 | ||||||
| 25 | 14:54 | NE 8 | 10.00 | Fair | CLR | 75.9 | 46 | 35% | 78 | 29.87 | 1011.0 | ||||||
| 25 | 13:54 | E 9 | 10.00 | Fair | CLR | 73.9 | 46 | 37% | 29.87 | 1011.2 | |||||||
| 25 | 12:54 | NE 9 | 10.00 | Fair | CLR | 73 | 48 | 73 | 54 | 41% | 29.89 | 1011.7 | |||||
| 25 | 11:54 | E 7 | 10.00 | Fair | CLR | 71.1 | 48 | 44% | 29.9 | 1012.3 | |||||||
| 25 | 10:54 | NE 9 | 10.00 | Fair | CLR | 69.1 | 51.1 | 53% | 29.91 | 1012.6 | |||||||
| 25 | 09:54 | Vrbl 7 | 10.00 | Fair | CLR | 66 | 48.9 | 54% | 29.92 | 1012.8 | |||||||
| 25 | 08:54 | NE 6 | 10.00 | Fair | CLR | 62.1 | 48.9 | 62% | 29.91 | 1012.6 | |||||||
| 25 | 07:54 | E 9 | 10.00 | Fair | CLR | 59 | 46.9 | 64% | 29.91 | 1012.5 | |||||||
| 25 | 06:54 | E 6 | 10.00 | Fair | CLR | 54 | 46.9 | 61 | 53.1 | 77% | 29.89 | 1011.7 | |||||
| 25 | 05:54 | Calm | 10.00 | Fair | CLR | 54 | 46 | 75% | 29.86 | 1010.9 | |||||||
| 25 | 04:54 | Calm | 10.00 | Fair | CLR | 54 | 46 | 75% | 29.85 | 1010.6 | |||||||
| 25 | 03:54 | N 8 | 10.00 | Fair | CLR | 55.9 | 46.9 | 72% | 29.85 | 1010.6 | |||||||
| 25 | 02:54 | NE 3 | 10.00 | Fair | CLR | 57.9 | 46.9 | 67% | 29.84 | 1010.3 | |||||||
| 25 | 01:54 | NE 5 | 10.00 | Fair | CLR | 60.1 | 48 | 65% | 29.85 | 1010.5 | |||||||
| 25 | 00:54 | NE 8 | 10.00 | Fair | CLR | 60.1 | 50 | 73 | 60.1 | 70% | 29.85 | 1010.3 | |||||
| 24 | 23:54 | N 8 | 10.00 | Fair | CLR | 61 | 53.1 | 75% | 29.83 | 1009.7 | |||||||
| 24 | 22:54 | N 8 | 10.00 | Fair | CLR | 64 | 55 | 73% | 29.84 | 1010.1 | |||||||
| 24 | 21:54 | N 7 | 10.00 | Fair | CLR | 64 | 57 | 78% | 29.83 | 1009.7 | |||||||
| 24 | 20:54 | N 9 | 10.00 | Mostly Cloudy | SCT042 BKN050 | 66.9 | 57.9 | 73% | 29.81 | 1009.1 | |||||||
| 24 | 19:54 | Calm | 10.00 | A Few Clouds | FEW060 | 70 | 62.1 | 76% | 29.78 | 1008.2 | |||||||
| 24 | 18:54 | Calm | 10.00 | Fair | CLR | 73 | 55.9 | 75 | 68 | 55% | 29.77 | 1007.8 | |||||
| 24 | 17:54 | Calm | 10.00 | Fair | CLR | 73 | 55 | 53% | 29.77 | 1007.6 | |||||||
| 24 | 16:54 | SW 5 | 10.00 | Fair | CLR | 73 | 55 | 53% | 29.76 | 1007.4 | |||||||
| 24 | 15:54 | Vrbl 3 | 10.00 | A Few Clouds | FEW075 | 73 | 55.9 | 55% | 29.76 | 1007.5 | |||||||
| 24 | 14:54 | W 5 | 10.00 | A Few Clouds | FEW080 | 72 | 57 | 59% | 29.77 | 1007.8 | |||||||
| 24 | 13:54 | Vrbl 6 | 10.00 | A Few Clouds | FEW020 | 71.1 | 59 | 66% | 29.77 | 1007.7 | |||||||
| 24 | 12:54 | Vrbl 7 | 10.00 | Partly Cloudy | SCT015 | 68 | 60.1 | 68 | 60.1 | 76% | 29.77 | 1007.6 | 0.08 | ||||
| 24 | 11:54 | SW 6 | 10.00 | Fair | CLR | 64.9 | 57.9 | 78% | 29.78 | 1008.1 | |||||||
| 24 | 10:54 | W 8 | 10.00 | Fair | CLR | 63 | 59 | 87% | 29.77 | 1007.7 | |||||||
| 24 | 09:54 | NW 7 | 10.00 | Overcast | SCT011 BKN019 OVC100 | 61 | 59 | 93% | 29.75 | 1007.1 | 0.01 | 0.08 | |||||
| 24 | 08:54 | S 9 | 8.00 | Light Rain | SCT009 OVC090 | 61 | 57.9 | 90% | 29.74 | 1006.8 | 0.02 | ||||||
| 24 | 07:54 | SE 10 | 10.00 | Light Rain | OVC100 | 61 | 59 | 93% | 29.73 | 1006.1 | 0.05 | ||||||
| 24 | 06:54 | SW 5 | 7.00 | Light Rain | FEW006 OVC095 | 61 | 59 | 71.1 | 60.1 | 93% | 29.76 | 1007.2 | 0.05 | 0.31 | |||
| 24 | 05:54 | S 7 | 10.00 | Overcast | OVC095 | 60.1 | 57.9 | 93% | 29.71 | 1005.5 | 0.05 | ||||||
| 24 | 04:54 | S 5 | 8.00 | Rain | BKN075 BKN090 OVC110 | 61 | 59 | 93% | 29.72 | 1005.8 | 0.02 | ||||||
| 24 | 03:54 | SE 8 | 10.00 | Light Rain | SCT065 OVC085 | 61 | 57.9 | 90% | 29.72 | 1005.9 | 0.17 | 0.19 | |||||
| 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) | |||||||||||||||