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. | ||||||||||||||||
| 10 | 15:54 | S 13 G 25 | 10.00 | Partly Cloudy | SCT055 | 89.1 | 73 | 59% | 97 | 29.77 | 1007.6 | ||||||
| 10 | 14:54 | SW 15 G 23 | 10.00 | A Few Clouds | FEW048 | 90 | 72 | 56% | 97 | 29.8 | 1008.6 | ||||||
| 10 | 13:54 | SW 16 | 10.00 | Mostly Cloudy | SCT050 BKN065 | 90 | 72 | 56% | 97 | 29.81 | 1008.8 | ||||||
| 10 | 12:54 | SW 14 | 10.00 | A Few Clouds | FEW044 | 91 | 72 | 91 | 77 | 54% | 99 | 29.83 | 1009.5 | ||||
| 10 | 11:54 | SW 15 G 21 | 10.00 | A Few Clouds | FEW036 | 89.1 | 72 | 57% | 96 | 29.82 | 1009.2 | ||||||
| 10 | 10:54 | SW 13 | 10.00 | Fair | CLR | 87.1 | 72 | 61% | 94 | 29.83 | 1009.4 | ||||||
| 10 | 09:54 | SW 14 | 10.00 | Fair | CLR | 84 | 72 | 67% | 90 | 29.85 | 1010.1 | ||||||
| 10 | 08:54 | SW 14 | 10.00 | Fair | CLR | 82.9 | 71.1 | 67% | 88 | 29.87 | 1010.8 | ||||||
| 10 | 07:54 | SW 10 G 21 | 10.00 | Fair | CLR | 80.1 | 71.1 | 74% | 84 | 29.88 | 1011.0 | ||||||
| 10 | 06:54 | S 9 | 10.00 | Fair | CLR | 77 | 72 | 80.1 | 73.9 | 85% | 78 | 29.87 | 1010.7 | ||||
| 10 | 05:54 | S 8 | 10.00 | Fair | CLR | 75.9 | 72 | 88% | 76 | 29.87 | 1010.8 | ||||||
| 10 | 04:54 | S 5 | 10.00 | Fair | CLR | 75.9 | 72 | 88% | 76 | 29.87 | 1010.8 | ||||||
| 10 | 03:54 | S 6 | 10.00 | Fair | CLR | 77 | 73 | 88% | 78 | 29.87 | 1010.8 | ||||||
| 10 | 02:54 | SW 7 | 10.00 | Fair | CLR | 79 | 73.9 | 85% | 83 | 29.88 | 1011.3 | ||||||
| 10 | 01:54 | S 7 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 29.89 | 1011.4 | ||||||
| 10 | 00:54 | S 6 | 10.00 | Fair | CLR | 80.1 | 75 | 89.1 | 78.1 | 85% | 85 | 29.89 | 1011.6 | ||||
| 09 | 23:54 | S 3 | 10.00 | Fair | CLR | 80.1 | 73.9 | 82% | 85 | 29.89 | 1011.5 | ||||||
| 09 | 22:54 | S 5 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 29.88 | 1011.3 | ||||||
| 09 | 21:54 | SW 3 | 10.00 | Fair | CLR | 81 | 75.9 | 85% | 87 | 29.87 | 1011.0 | ||||||
| 09 | 20:54 | SW 3 | 10.00 | Fair | CLR | 82.9 | 77 | 82% | 92 | 29.86 | 1010.6 | ||||||
| 09 | 19:54 | SW 6 | 10.00 | Fair | CLR | 86 | 77 | 75% | 97 | 29.86 | 1010.7 | ||||||
| 09 | 18:54 | SW 10 | 10.00 | Fair | CLR | 89.1 | 73.9 | 91.9 | 86 | 61% | 98 | 29.87 | 1010.9 | ||||
| 09 | 17:54 | W 10 | 10.00 | Fair | CLR | 91 | 72 | 54% | 99 | 29.88 | 1011.1 | ||||||
| 09 | 16:54 | SW 13 | 10.00 | Fair | CLR | 91 | 73 | 56% | 100 | 29.89 | 1011.5 | ||||||
| 09 | 15:54 | SW 13 | 10.00 | Fair | CLR | 90 | 73.9 | 59% | 99 | 29.9 | 1011.9 | ||||||
| 09 | 14:54 | SW 14 | 10.00 | A Few Clouds | FEW035 | 89.1 | 73.9 | 61% | 98 | 29.91 | 1012.1 | ||||||
| 09 | 13:54 | S 15 | 10.00 | Fair | CLR | 88 | 73 | 61% | 96 | 29.91 | 1012.1 | ||||||
| 09 | 12:54 | SW 15 G 24 | 10.00 | Fair | CLR | 84.9 | 72 | 86 | 75 | 65% | 91 | 29.94 | 1013.4 | ||||
| 09 | 11:54 | SW 10 | 10.00 | Overcast | OVC037 | 84 | 70 | 63% | 88 | 29.99 | 1015.0 | ||||||
| 09 | 10:54 | SW 13 G 20 | 10.00 | A Few Clouds | FEW032 | 84.9 | 70 | 61% | 89 | 29.98 | 1014.6 | ||||||
| 09 | 09:54 | SW 12 | 10.00 | Fair | CLR | 84 | 70 | 63% | 88 | 29.99 | 1014.9 | ||||||
| 09 | 08:54 | SW 13 | 10.00 | Fair | CLR | 81 | 73 | 77% | 86 | 29.97 | 1014.3 | ||||||
| 09 | 07:54 | Calm | 10.00 | Fair | CLR | 78.1 | 73 | 85% | 81 | 29.93 | 1013.1 | ||||||
| 09 | 06:54 | E 5 | 10.00 | Fair | CLR | 75 | 72 | 77 | 73 | 90% | 74 | 29.94 | 1013.2 | ||||
| 09 | 05:54 | Calm | 10.00 | Mostly Cloudy | FEW023 SCT050 BKN095 | 75.9 | 72 | 88% | 76 | 29.95 | 1013.5 | ||||||
| 09 | 04:54 | Calm | 9.00 | Light Rain | BKN038 OVC047 | 75.9 | 72 | 88% | 76 | 29.96 | 1014.0 | ||||||
| 09 | 03:54 | S 3 | 10.00 | Overcast | BKN055 OVC080 | 75.9 | 72 | 88% | 76 | 29.96 | 1013.8 | ||||||
| 09 | 02:54 | Calm | 10.00 | Mostly Cloudy | SCT055 BKN085 | 73.9 | 73 | 97% | 29.96 | 1014.0 | |||||||
| 09 | 01:54 | Calm | 10.00 | Mostly Cloudy | BKN075 | 73.9 | 72 | 94% | 29.95 | 1013.7 | |||||||
| 09 | 00:54 | Calm | 10.00 | Overcast | OVC070 | 73.9 | 72 | 84.9 | 73.9 | 94% | 29.96 | 1014.0 | |||||
| 08 | 23:54 | E 3 | 10.00 | Mostly Cloudy | BKN090 | 75 | 72 | 90% | 74 | 29.96 | 1014.1 | ||||||
| 08 | 22:54 | Calm | 10.00 | Fair | CLR | 77 | 72 | 85% | 78 | 29.95 | 1013.6 | ||||||
| 08 | 21:54 | S 5 | 10.00 | Partly Cloudy | SCT080 | 78.1 | 72 | 82% | 80 | 29.94 | 1013.3 | ||||||
| 08 | 20:54 | SW 6 | 10.00 | A Few Clouds | FEW100 | 79 | 73 | 82% | 82 | 29.92 | 1012.8 | ||||||
| 08 | 19:54 | S 7 | 10.00 | Mostly Cloudy | BKN070 BKN110 | 81 | 73 | 77% | 86 | 29.91 | 1012.5 | ||||||
| 08 | 18:54 | SW 10 | 10.00 | Fair | CLR | 84.9 | 73 | 87.1 | 77 | 68% | 92 | 29.89 | 1011.5 | ||||
| 08 | 17:54 | SW 6 | 10.00 | Mostly Cloudy | SCT043 BKN110 | 86 | 73 | 65% | 93 | 29.88 | 1011.3 | ||||||
| 08 | 16:54 | SW 8 | 10.00 | Fair | CLR | 86 | 72 | 63% | 92 | 29.88 | 1011.2 | ||||||
| 08 | 15:54 | W 9 | 10.00 | Fair | CLR | 84.9 | 72 | 65% | 91 | 29.9 | 1011.8 | ||||||
| 08 | 14:54 | SW 9 | 10.00 | Mostly Cloudy | FEW019 FEW025 BKN030 | 84 | 73 | 70% | 90 | 29.89 | 1011.6 | ||||||
| 08 | 13:54 | S 9 | 10.00 | Mostly Cloudy | BKN015 BKN020 BKN025 | 81 | 75 | 82% | 87 | 29.89 | 1011.6 | ||||||
| 08 | 12:54 | S 12 | 10.00 | Mostly Cloudy | BKN012 BKN027 | 78.1 | 73 | 78.1 | 70 | 85% | 81 | 29.9 | 1011.9 | 0.01 | 0.71 | ||
| 08 | 11:54 | S 8 | 7.00 | Light Rain | BKN100 OVC120 | 72 | 69.1 | 91% | 29.92 | 1012.9 | 0.12 | ||||||
| 08 | 10:54 | S 6 | 5.00 | Rain Fog/Mist | FEW050 FEW080 OVC100 | 72 | 69.1 | 91% | 29.92 | 1012.9 | 0.09 | ||||||
| 08 | 09:54 | SE 7 | 8.00 | Thunderstorm in Vicinity Light Rain | FEW018 BKN040 BKN075 | 71.1 | 68 | 90% | 29.93 | 1013.1 | 0.09 | 0.49 | |||||
| 08 | 08:54 | S 7 | 8.00 | Thunderstorm in Vicinity Light Rain | FEW049 SCT110 | 70 | 68 | 93% | 29.88 | 1011.4 | 0.4 | ||||||
| 08 | 07:54 | S 9 | 9.00 | Thunderstorm in Vicinity | OVC018 | 75.9 | 72 | 88% | 76 | 29.89 | 1011.6 | ||||||
| 08 | 06:54 | SE 9 | 10.00 | Overcast | OVC020 | 75.9 | 72 | 75.9 | 73.9 | 88% | 76 | 29.89 | 1011.5 | 0.01 | |||
| 08 | 05:54 | SE 8 | 10.00 | Overcast | OVC017 | 75 | 71.1 | 88% | 75 | 29.88 | 1011.1 | ||||||
| 08 | 04:54 | SE 7 | 10.00 | Overcast | OVC019 | 75 | 71.1 | 88% | 75 | 29.87 | 1011.0 | ||||||
| 08 | 03:54 | SE 8 | 10.00 | Mostly Cloudy | SCT021 BKN028 | 75 | 71.1 | 88% | 75 | 29.86 | 1010.4 | 0.01 | |||||
| 08 | 02:54 | SE 7 | 10.00 | Overcast | OVC025 | 75 | 72 | 90% | 74 | 29.85 | 1010.1 | ||||||
| 08 | 01:54 | SE 6 | 10.00 | A Few Clouds | FEW023 FEW050 | 73.9 | 71.1 | 91% | 29.84 | 1009.9 | 0.01 | ||||||
| 08 | 00:54 | S 8 | 10.00 | Light Rain | FEW027 | 75.9 | 72 | 84 | 75 | 88% | 76 | 29.86 | 1010.6 | 0.01 | 0.26 | ||
| 07 | 23:54 | SE 8 | 10.00 | Partly Cloudy | SCT029 SCT033 SCT110 | 75.9 | 73 | 91% | 76 | 29.87 | 1010.8 | ||||||
| 07 | 22:54 | SE 7 G 21 | 3.00 | Heavy Rain Fog/Mist | SCT034 BKN043 OVC110 | 75 | 72 | 90% | 74 | 29.86 | 1010.7 | 0.25 | |||||
| 07 | 21:54 | SE 8 | 10.00 | Overcast | SCT047 BKN055 OVC120 | 81 | 66.9 | 62% | 83 | 29.85 | 1010.3 | ||||||
| 07 | 20:54 | E 7 | 10.00 | A Few Clouds | FEW120 | 81 | 66.9 | 62% | 83 | 29.85 | 1010.4 | ||||||
| 07 | 19:54 | E 8 | 10.00 | Fair | CLR | 82.9 | 68 | 61% | 86 | 29.84 | 1009.9 | ||||||
| 07 | 18:54 | SE 8 | 10.00 | Fair | CLR | 84 | 66.9 | 88 | 84 | 57% | 87 | 29.81 | 1009.0 | ||||
| 07 | 17:54 | SE 10 | 10.00 | Fair | CLR | 84 | 66 | 55% | 86 | 29.82 | 1009.2 | ||||||
| 07 | 16:54 | SE 13 | 10.00 | A Few Clouds | FEW055 | 86 | 66 | 51% | 88 | 29.84 | 1009.9 | ||||||
| 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) | |||||||||||||||