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. | ||||||||||||||||
| 06 | 13:54 | NW 7 | 10.00 | Light Rain | BKN110 | 70 | 66 | 87% | 30.1 | 1019.0 | 0.04 | ||||||
| 06 | 12:54 | Calm | 10.00 | A Few Clouds | FEW080 FEW120 | 72 | 66.9 | 72 | 68 | 84% | 30.13 | 1020.0 | 0.05 | ||||
| 06 | 11:54 | S 10 | 10.00 | Light Rain | FEW055 FEW095 BKN120 | 71.1 | 66.9 | 87% | 30.08 | 1018.0 | |||||||
| 06 | 10:54 | S 5 | 10.00 | Fair | CLR | 72 | 66.9 | 84% | 30.11 | 1019.1 | |||||||
| 06 | 09:54 | W 5 | 10.00 | A Few Clouds | FEW100 FEW120 | 71.1 | 66.9 | 87% | 30.11 | 1019.3 | 0.05 | ||||||
| 06 | 08:54 | SW 7 | 10.00 | Fair | CLR | 70 | 68 | 93% | 30.08 | 1018.3 | |||||||
| 06 | 07:54 | S 8 | 10.00 | A Few Clouds | FEW110 | 69.1 | 66 | 90% | 30.06 | 1017.6 | 0.05 | ||||||
| 06 | 06:54 | S 5 | 6.00 | Rain Fog/Mist | SCT090 OVC110 | 69.1 | 66.9 | 75 | 69.1 | 93% | 30.13 | 1020.0 | 0.09 | 0.32 | |||
| 06 | 05:54 | W 10 G 21 | 7.00 | Thunderstorm Rain | BKN080 OVC100 | 70 | 66.9 | 90% | 30.12 | 1019.5 | 0.16 | ||||||
| 06 | 04:54 | NW 12 | 3.00 | Thunderstorm Heavy Rain Fog/Mist | SCT055 BKN070 OVC110 | 73.9 | 72 | 94% | 30.08 | 1018.1 | 0.07 | ||||||
| 06 | 03:54 | Calm | 10.00 | Mostly Cloudy | BKN110 | 73.9 | 72 | 94% | 30.01 | 1015.7 | |||||||
| 06 | 02:54 | Calm | 10.00 | Fair | CLR | 73.9 | 72 | 94% | 30.02 | 1016.0 | |||||||
| 06 | 01:54 | Calm | 10.00 | Partly Cloudy | FEW090 SCT120 | 73.9 | 71.1 | 91% | 30.02 | 1015.9 | |||||||
| 06 | 00:54 | N 6 | 10.00 | Fair | CLR | 73.9 | 71.1 | 80.1 | 73.9 | 91% | 30.01 | 1015.8 | 0.01 | ||||
| 05 | 23:54 | N 3 | 10.00 | A Few Clouds | FEW055 FEW100 | 73.9 | 71.1 | 91% | 30.03 | 1016.5 | 0.01 | ||||||
| 05 | 22:54 | NE 3 | 10.00 | Light Rain | FEW049 SCT110 | 75.9 | 71.1 | 85% | 76 | 30.04 | 1016.6 | ||||||
| 05 | 21:54 | SE 5 | 10.00 | Fair | CLR | 75 | 71.1 | 88% | 75 | 30.03 | 1016.4 | ||||||
| 05 | 20:54 | E 6 | 10.00 | Fair | CLR | 75.9 | 71.1 | 85% | 76 | 30.02 | 1016.0 | ||||||
| 05 | 19:54 | E 7 | 10.00 | Fair | CLR | 77 | 72 | 85% | 78 | 30.01 | 1015.6 | ||||||
| 05 | 18:54 | E 6 | 10.00 | Fair | CLR | 79 | 72 | 86 | 79 | 79% | 82 | 29.98 | 1014.9 | 0.01 | |||
| 05 | 17:54 | E 5 | 10.00 | Fair | CLR | 81 | 73.9 | 79% | 86 | 29.98 | 1014.7 | ||||||
| 05 | 16:54 | SE 5 | 10.00 | Partly Cloudy | FEW036 SCT110 | 80.1 | 75.9 | 87% | 85 | 29.99 | 1015.3 | 0.01 | |||||
| 05 | 15:54 | E 5 | 10.00 | Mostly Cloudy | FEW070 FEW090 BKN110 | 81 | 73.9 | 79% | 86 | 30 | 1015.4 | ||||||
| 05 | 14:54 | Calm | 10.00 | Fair | CLR | 84.9 | 66.9 | 55% | 88 | 30.02 | 1016.2 | ||||||
| 05 | 13:54 | SE 3 | 10.00 | Fair | CLR | 84 | 69.1 | 61% | 88 | 30.03 | 1016.5 | ||||||
| 05 | 12:54 | SE 7 | 10.00 | Fair | CLR | 84 | 66.9 | 84.9 | 69.1 | 57% | 87 | 30.05 | 1017.0 | ||||
| 05 | 09:54 | SE 7 | 10.00 | Fair | CLR | 79 | 69.1 | 72% | 82 | 30.05 | 1017.1 | ||||||
| 05 | 08:54 | Calm | 10.00 | Fair | CLR | 77 | 66 | 69% | 79 | 30.08 | 1017.9 | ||||||
| 05 | 07:54 | E 3 | 10.00 | Fair | CLR | 73.9 | 68 | 82% | 30.06 | 1017.4 | |||||||
| 05 | 06:54 | Calm | 9.00 | Fair | CLR | 69.1 | 66.9 | 73 | 66.9 | 93% | 30.05 | 1017.1 | |||||
| 05 | 05:54 | N 3 | 6.00 | Fog/Mist | CLR | 68 | 66 | 93% | 30.02 | 1015.9 | |||||||
| 05 | 04:54 | NE 3 | 8.00 | Fair | CLR | 68 | 66 | 93% | 30 | 1015.2 | |||||||
| 05 | 03:54 | E 7 | 9.00 | Fair | CLR | 68 | 66 | 93% | 30 | 1015.4 | |||||||
| 05 | 02:54 | Calm | 10.00 | Mostly Cloudy | BKN055 | 69.1 | 66.9 | 93% | 30.02 | 1015.9 | |||||||
| 05 | 01:54 | E 6 | 10.00 | Fair | CLR | 70 | 66.9 | 90% | 30.01 | 1015.9 | |||||||
| 05 | 00:54 | NE 3 | 10.00 | A Few Clouds | FEW060 | 73 | 68 | 84 | 70 | 84% | 30.02 | 1016.1 | |||||
| 04 | 23:54 | E 6 | 10.00 | Fair | CLR | 70 | 66.9 | 90% | 30.02 | 1016.0 | |||||||
| 04 | 22:54 | Calm | 10.00 | Fair | CLR | 73 | 68 | 84% | 30.03 | 1016.4 | |||||||
| 04 | 21:54 | E 5 | 10.00 | A Few Clouds | FEW070 | 73.9 | 69.1 | 85% | 30.02 | 1015.9 | |||||||
| 04 | 20:54 | E 6 | 10.00 | Fair | CLR | 75.9 | 70 | 82% | 77 | 29.99 | 1015.2 | ||||||
| 04 | 19:54 | E 6 | 10.00 | Fair | CLR | 79 | 71.1 | 77% | 82 | 29.98 | 1014.5 | ||||||
| 04 | 18:54 | E 5 | 10.00 | Fair | CLR | 84 | 71.1 | 88 | 84 | 65% | 89 | 29.98 | 1014.6 | ||||
| 04 | 17:54 | E 6 | 10.00 | Fair | CLR | 86 | 68 | 55% | 89 | 29.98 | 1014.8 | ||||||
| 04 | 16:54 | E 6 | 10.00 | Fair | CLR | 87.1 | 66.9 | 51% | 90 | 29.99 | 1014.9 | ||||||
| 04 | 15:54 | Calm | 10.00 | Fair | CLR | 87.1 | 62.1 | 43% | 88 | 29.99 | 1014.9 | ||||||
| 04 | 14:54 | E 5 | 10.00 | Fair | CLR | 87.1 | 64 | 46% | 88 | 29.99 | 1015.1 | ||||||
| 04 | 13:54 | Vrbl 3 | 10.00 | Partly Cloudy | FEW037 FEW046 SCT060 | 86 | 66.9 | 53% | 89 | 30 | 1015.5 | ||||||
| 04 | 12:54 | Vrbl 3 | 10.00 | Fair | CLR | 84.9 | 68 | 84.9 | 69.1 | 57% | 88 | 30.01 | 1015.8 | ||||
| 04 | 11:54 | SW 6 | 0.00 | Fair | CLR | 82.9 | 68 | 61% | 86 | 30.03 | 1016.4 | ||||||
| 04 | 10:54 | SW 6 | 0.00 | Fair | CLR | 81 | 69.1 | 67% | 84 | 30.04 | 1016.8 | ||||||
| 04 | 09:54 | Calm | 0.00 | Fair | CLR | 77 | 70 | 79% | 79 | 30.04 | 1016.9 | ||||||
| 04 | 08:54 | Calm | 10.00 | Mostly Cloudy | BKN060 | 75 | 69.1 | 82% | 75 | 30.05 | 1017.0 | ||||||
| 04 | 07:54 | Calm | 9.00 | A Few Clouds | FEW060 | 72 | 69.1 | 91% | 30.04 | 1016.8 | |||||||
| 04 | 06:54 | Calm | 9.00 | Fair | CLR | 68 | 66.9 | 68 | 64.9 | 96% | 30.03 | 1016.3 | |||||
| 04 | 05:54 | E 5 | 7.00 | Fair | CLR | 66 | 64 | 93% | 30.01 | 1015.5 | |||||||
| 04 | 04:54 | E 5 | 10.00 | Fair | CLR | 66.9 | 64.9 | 93% | 30 | 1015.3 | |||||||
| 04 | 03:54 | Calm | 10.00 | Fair | CLR | 66.9 | 64.9 | 93% | 29.99 | 1015.0 | |||||||
| 04 | 02:54 | E 3 | 10.00 | Fair | CLR | 68 | 66 | 93% | 29.99 | 1014.9 | |||||||
| 04 | 01:54 | E 5 | 9.00 | Fair | CLR | 66.9 | 64.9 | 93% | 29.99 | 1014.9 | |||||||
| 04 | 00:54 | E 5 | 10.00 | Fair | CLR | 66 | 64.9 | 82 | 66 | 96% | 29.99 | 1015.1 | |||||
| 03 | 23:54 | Calm | 8.00 | Fair | CLR | 68 | 66 | 93% | 29.99 | 1015.0 | |||||||
| 03 | 22:54 | Calm | 10.00 | Fair | CLR | 70 | 66.9 | 90% | 29.97 | 1014.4 | |||||||
| 03 | 21:54 | E 3 | 10.00 | Fair | CLR | 71.1 | 68 | 90% | 29.97 | 1014.4 | |||||||
| 03 | 20:54 | Calm | 10.00 | Fair | CLR | 73.9 | 69.1 | 85% | 29.95 | 1013.8 | |||||||
| 03 | 19:54 | N 3 | 10.00 | Fair | CLR | 78.1 | 68 | 71% | 80 | 29.94 | 1013.3 | ||||||
| 03 | 18:54 | E 6 | 10.00 | Fair | CLR | 82.9 | 66.9 | 84.9 | 81 | 59% | 86 | 29.93 | 1013.1 | ||||
| 03 | 17:54 | E 5 | 10.00 | Fair | CLR | 84 | 64.9 | 53% | 86 | 29.95 | 1013.6 | ||||||
| 03 | 16:54 | E 5 | 10.00 | A Few Clouds | FEW045 | 84 | 64 | 51% | 85 | 29.95 | 1013.6 | ||||||
| 03 | 15:54 | Calm | 10.00 | Fair | CLR | 84 | 63 | 49% | 85 | 29.96 | 1014.0 | ||||||
| 03 | 14:54 | Calm | 10.00 | Partly Cloudy | SCT044 | 82.9 | 63 | 51% | 84 | 29.96 | 1014.1 | ||||||
| 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) | |||||||||||||||