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. | ||||||||||||||||
| 28 | 04:54 | NW 14 | 10.00 | Overcast | SCT029 OVC038 | 57 | 48 | 72% | 29.92 | 1012.7 | |||||||
| 28 | 03:54 | W 8 | 10.00 | Overcast | FEW027 OVC039 | 59 | 52 | 78% | 29.9 | 1012.2 | |||||||
| 28 | 02:54 | W 10 | 10.00 | Overcast | BKN028 OVC036 | 60.1 | 52 | 75% | 29.89 | 1011.8 | |||||||
| 28 | 01:54 | W 12 | 10.00 | Partly Cloudy | FEW028 SCT038 | 60.1 | 53.1 | 78% | 29.87 | 1011.1 | |||||||
| 28 | 00:54 | W 15 | 10.00 | A Few Clouds | FEW034 | 63 | 57 | 69.1 | 63 | 81% | 29.83 | 1009.9 | 0.22 | ||||
| 27 | 23:54 | NW 13 | 10.00 | Fair | CLR | 64.9 | 59 | 81% | 29.8 | 1008.7 | |||||||
| 27 | 22:54 | SW 6 | 10.00 | Overcast | BKN036 OVC043 | 66 | 62.1 | 87% | 29.78 | 1008.0 | |||||||
| 27 | 21:54 | SW 3 | 10.00 | Fair | CLR | 64.9 | 62.1 | 90% | 29.74 | 1006.6 | 0.22 | ||||||
| 27 | 20:54 | SW 5 | 10.00 | Mostly Cloudy | BKN100 | 66.9 | 62.1 | 84% | 29.7 | 1005.2 | 0.09 | ||||||
| 27 | 19:54 | SW 7 | 10.00 | Light Rain | SCT070 OVC095 | 69.1 | 62.1 | 78% | 29.63 | 1003.0 | 0.13 | ||||||
| 27 | 18:54 | W 7 | 3.00 | Thunderstorm Heavy Rain Fog/Mist | FEW022 BKN038 OVC046 | 66.9 | 63 | 78.1 | 62.1 | 87% | 29.54 | 1000.1 | 0.07 | ||||
| 27 | 17:54 | SE 14 | 10.00 | Thunderstorm in Vicinity | FEW060 SCT110 | 73 | 68 | 84% | 29.51 | 998.8 | 0.04 | ||||||
| 27 | 16:54 | E 10 | 10.00 | Thunderstorm in Vicinity | FEW040 SCT070 BKN085 | 70 | 66 | 87% | 29.56 | 1000.7 | 0.12 | ||||||
| 27 | 15:54 | N 8 | 10.00 | Thunderstorm | FEW008 SCT037 BKN044 | 68 | 66 | 93% | 29.6 | 1001.9 | 0.06 | ||||||
| 27 | 14:54 | E 13 | 10.00 | NULL | NULL | 66 | 63 | 90% | 29.6 | 1002.0 | |||||||
| 27 | 11:54 | NE 12 G 23 | 10.00 | Thunderstorm in Vicinity Light Rain | OVC027 | 64 | 59 | 84% | 29.7 | 1005.5 | 0.01 | ||||||
| 27 | 10:54 | E 10 | 10.00 | Overcast | BKN020 OVC027 | 64.9 | 57.9 | 78% | 29.73 | 1006.4 | |||||||
| 27 | 09:54 | S 16 G 24 | 10.00 | Overcast | FEW020 SCT024 OVC046 | 66.9 | 61 | 81% | 29.7 | 1005.4 | 0.02 | ||||||
| 27 | 08:54 | SE 18 G 36 | 10.00 | Mostly Cloudy | BKN027 BKN039 BKN070 | 66 | 60.1 | 81% | 29.66 | 1003.9 | |||||||
| 27 | 07:54 | SE 22 G 29 | 10.00 | Thunderstorm in Vicinity and Breezy | OVC032 | 64 | 60.1 | 87% | 29.66 | 1004.0 | 0.02 | ||||||
| 27 | 06:54 | SE 17 G 23 | 10.00 | Overcast | BKN040 OVC049 | 63 | 60.1 | 68 | 62.1 | 90% | 29.71 | 1005.5 | 0.04 | 0.42 | |||
| 27 | 05:54 | SE 17 G 30 | 10.00 | Mostly Cloudy | SCT060 BKN070 BKN085 | 62.1 | 57.9 | 86% | 29.73 | 1006.2 | |||||||
| 27 | 04:54 | SE 16 | 10.00 | Overcast | BKN075 BKN090 OVC110 | 62.1 | 57.9 | 86% | 29.76 | 1007.5 | 0.04 | ||||||
| 27 | 03:54 | SE 16 | 9.00 | Light Rain | FEW050 BKN090 BKN110 | 62.1 | 59 | 90% | 29.78 | 1008.2 | 0.2 | 0.34 | |||||
| 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 | |||||||
| 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) | |||||||||||||||