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. | ||||||||||||||||
| 29 | 04:54 | E 6 | 9.00 | Fair | CLR | 75 | 73 | 94% | 73 | 29.91 | 0.0 | ||||||
| 29 | 03:54 | Calm | 10.00 | Fair | CLR | 75.9 | 73.9 | 94% | 75 | 29.89 | 0.0 | ||||||
| 29 | 02:54 | SW 5 | 10.00 | Fair | CLR | 77 | 73.9 | 90% | 78 | 29.87 | 0.0 | ||||||
| 29 | 01:54 | SE 5 | 10.00 | Fair | CLR | 77 | 73.9 | 90% | 78 | 29.87 | 0.0 | ||||||
| 29 | 00:54 | SE 6 | 10.00 | Fair | CLR | 78.1 | 75 | 90 | 78.1 | 90% | 81 | 29.87 | 0.0 | ||||
| 28 | 23:54 | S 8 | 10.00 | Fair | CLR | 80.1 | 75 | 85% | 85 | 29.86 | 0.0 | ||||||
| 28 | 22:54 | SE 6 | 10.00 | Fair | CLR | 81 | 75 | 82% | 87 | 29.86 | 1010.6 | ||||||
| 28 | 21:54 | S 8 | 10.00 | Fair | CLR | 82.9 | 73.9 | 74% | 89 | 29.85 | 1010.1 | ||||||
| 28 | 20:54 | S 8 | 10.00 | Fair | CLR | 84.9 | 75 | 72% | 93 | 29.83 | 1009.4 | ||||||
| 28 | 19:54 | S 9 | 10.00 | Fair | CLR | 87.1 | 75 | 67% | 97 | 29.81 | 1008.9 | ||||||
| 28 | 18:54 | S 10 | 10.00 | Fair | CLR | 90 | 75.9 | 63% | 102 | 29.81 | 1008.7 | ||||||
| 28 | 17:54 | S 14 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.81 | 0.0 | |||||||
| 28 | 16:54 | Calm | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.82 | 0.0 | |||||||
| 28 | 15:54 | S 13 | 10.00 | A Few Clouds | FEW050 | 0 | 0 | 0% | 29.83 | 0.0 | |||||||
| 28 | 14:54 | S 15 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.83 | 0.0 | |||||||
| 28 | 13:54 | S 10 | 10.00 | A Few Clouds | FEW040 | 0 | 0 | 0% | 29.83 | 0.0 | |||||||
| 28 | 12:54 | S 9 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.84 | 0.0 | |||||||
| 28 | 11:54 | S 9 | 10.00 | Fair | CLR | 0 | 0 | 0% | 29.84 | 0.0 | |||||||
| 28 | 10:54 | SW 8 | 10.00 | Fair | CLR | 87.1 | 75 | 67% | 97 | 29.85 | 1010.4 | ||||||
| 28 | 09:54 | S 7 | 10.00 | Fair | CLR | 84 | 75.9 | 77% | 93 | 29.87 | 1010.8 | ||||||
| 28 | 08:54 | S 6 | 10.00 | Fair | CLR | 81 | 73.9 | 79% | 86 | 29.87 | 1011.1 | ||||||
| 28 | 07:54 | SE 5 | 10.00 | Fair | CLR | 78.1 | 75 | 90% | 81 | 29.86 | 1010.6 | ||||||
| 28 | 06:54 | E 6 | 7.00 | Overcast | BKN055 OVC070 | 75 | 73.9 | 75 | 72 | 96% | 73 | 29.87 | 1010.9 | ||||
| 28 | 05:54 | E 3 | 6.00 | Fog/Mist | BKN050 OVC070 | 73.9 | 73 | 97% | 29.86 | 1010.6 | |||||||
| 28 | 04:54 | E 5 | 8.00 | Mostly Cloudy | FEW047 BKN055 BKN070 | 73.9 | 73 | 97% | 29.85 | 1010.4 | |||||||
| 28 | 03:54 | E 5 | 8.00 | Partly Cloudy | FEW038 SCT049 | 73.9 | 73 | 97% | 29.85 | 1010.4 | |||||||
| 28 | 02:54 | E 5 | 8.00 | Mostly Cloudy | BKN032 | 73.9 | 73 | 97% | 29.85 | 1010.3 | |||||||
| 28 | 01:54 | E 3 | 7.00 | Overcast | SCT030 BKN047 OVC060 | 73 | 72 | 96% | 29.86 | 1010.5 | |||||||
| 28 | 00:54 | Calm | 5.00 | Fog/Mist | FEW055 | 72 | 71.1 | 77 | 72 | 97% | 29.86 | 1010.8 | 0.01 | ||||
| 27 | 23:54 | Calm | 4.00 | Fog/Mist | FEW038 | 73 | 72 | 96% | 29.87 | 1011.0 | |||||||
| 27 | 22:54 | Calm | 3.00 | Fog/Mist | CLR | 73 | 72 | 96% | 29.88 | 1011.3 | |||||||
| 27 | 21:54 | Calm | 8.00 | Fair | CLR | 73.9 | 73 | 97% | 29.87 | 1011.0 | 0.01 | ||||||
| 27 | 20:54 | Calm | 10.00 | Partly Cloudy | FEW035 SCT046 SCT055 | 75 | 73 | 94% | 73 | 29.87 | 1010.8 | 0.01 | |||||
| 27 | 19:54 | N 3 | 10.00 | A Few Clouds | FEW100 FEW120 | 75 | 73 | 94% | 73 | 29.87 | 1010.8 | ||||||
| 27 | 18:54 | Calm | 10.00 | A Few Clouds | FEW085 | 75.9 | 73 | 84 | 75 | 91% | 76 | 29.86 | 1010.6 | 0.01 | 0.07 | ||
| 27 | 17:54 | W 10 G 16 | 2.50 | Thunderstorm Heavy Rain Fog/Mist | SCT036 BKN070 OVC100 | 78.1 | 73.9 | 87% | 81 | 29.88 | 1011.1 | 0.04 | |||||
| 27 | 16:54 | SE 8 | 10.00 | Partly Cloudy | SCT019 | 82 | 75.9 | 82% | 89 | 29.86 | 1010.6 | ||||||
| 27 | 15:54 | N 3 | 10.00 | Fair | CLR | 82.9 | 75 | 77% | 90 | 29.87 | 1011.0 | 0.02 | |||||
| 27 | 14:54 | Calm | 2.50 | Light Rain | SCT020 BKN038 OVC047 | 81 | 75 | 82% | 87 | 29.87 | 1011.0 | 0.02 | |||||
| 27 | 13:54 | NE 7 | 10.00 | Thunderstorm in Vicinity | SCT016 BKN023 | 81 | 75 | 82% | 87 | 29.88 | 1011.3 | ||||||
| 27 | 12:54 | N 8 | 10.00 | Mostly Cloudy | SCT016 BKN025 BKN029 | 82.9 | 75 | 82.9 | 73.9 | 77% | 90 | 29.88 | 1011.1 | ||||
| 27 | 11:54 | N 6 | 10.00 | Overcast | SCT014 OVC022 | 80.1 | 75 | 85% | 85 | 29.9 | 1011.8 | ||||||
| 27 | 10:54 | Calm | 10.00 | Overcast | BKN009 OVC020 | 78.1 | 73.9 | 87% | 81 | 29.92 | 1012.6 | ||||||
| 27 | 09:54 | Calm | 10.00 | Overcast | OVC007 | 77 | 73.9 | 90% | 78 | 29.9 | 1012.0 | ||||||
| 27 | 08:54 | Calm | 8.00 | Overcast | OVC006 | 75 | 73.9 | 96% | 73 | 29.9 | 1011.9 | ||||||
| 27 | 07:54 | NE 3 | 4.00 | Fog/Mist | OVC003 | 73.9 | 73.9 | 100% | 29.9 | 1011.8 | |||||||
| 27 | 06:54 | Calm | 1.25 | Fog/Mist | OVC003 | 73.9 | 73 | 73.9 | 73 | 97% | 29.91 | 1012.4 | |||||
| 27 | 05:54 | Calm | 1.00 | Fog/Mist | VV004 | 73 | 73 | 100% | 29.9 | 1012.0 | |||||||
| 27 | 04:54 | Calm | 0.50 | Fog | VV003 | 73 | 73 | 100% | 29.9 | 1011.9 | |||||||
| 27 | 03:54 | Calm | 7.00 | Overcast | OVC004 | 73.9 | 72 | 94% | 29.88 | 1011.2 | |||||||
| 27 | 02:54 | Calm | 9.00 | Overcast | OVC006 | 73.9 | 72 | 94% | 29.88 | 1011.1 | |||||||
| 27 | 01:54 | Calm | 10.00 | Overcast | OVC007 | 73 | 72 | 96% | 29.88 | 1011.3 | |||||||
| 27 | 00:54 | E 5 | 10.00 | Overcast | OVC008 | 73 | 72 | 75.9 | 73 | 96% | 29.89 | 1011.6 | 0.02 | ||||
| 26 | 23:54 | E 5 | 10.00 | Overcast | OVC011 | 73 | 72 | 96% | 29.9 | 1012.0 | |||||||
| 26 | 22:54 | E 3 | 10.00 | Overcast | OVC012 | 73.9 | 72 | 94% | 29.9 | 1012.2 | |||||||
| 26 | 21:54 | SE 3 | 10.00 | Overcast | OVC014 | 73.9 | 72 | 94% | 29.9 | 1012.2 | 0.01 | 0.02 | |||||
| 26 | 20:54 | E 5 | 9.00 | Thunderstorm in Vicinity Light Rain | SCT017 BKN044 OVC065 | 75 | 73 | 94% | 73 | 29.89 | 1011.6 | 0.01 | |||||
| 26 | 19:54 | E 6 | 10.00 | Overcast | BKN022 OVC060 | 75 | 73 | 94% | 73 | 29.89 | 1011.6 | ||||||
| 26 | 18:54 | SE 3 | 10.00 | Overcast | FEW024 BKN031 OVC045 | 75.9 | 73 | 78.1 | 75.9 | 91% | 76 | 29.89 | 1011.7 | 0.06 | |||
| 26 | 17:54 | S 7 | 9.00 | Light Rain | FEW016 BKN024 OVC032 | 78.1 | 72 | 82% | 80 | 29.89 | 1011.8 | ||||||
| 26 | 16:54 | E 6 | 10.00 | Overcast | BKN037 BKN080 OVC100 | 78.1 | 72 | 82% | 80 | 29.9 | 1011.9 | ||||||
| 26 | 15:54 | SE 5 | 10.00 | Overcast | FEW025 SCT030 OVC038 | 77 | 73 | 88% | 78 | 29.91 | 1012.3 | 0.02 | 0.06 | ||||
| 26 | 14:54 | Calm | 3.00 | Light Rain | FEW017 BKN030 OVC049 | 75.9 | 71.1 | 85% | 76 | 29.92 | 1012.8 | 0.04 | |||||
| 26 | 13:54 | S 5 | 10.00 | Mostly Cloudy | BKN013 BKN049 | 78.1 | 71.1 | 79% | 80 | 29.92 | 1012.8 | ||||||
| 26 | 12:54 | SE 6 | 10.00 | Overcast | FEW012 SCT022 OVC075 | 75.9 | 71.1 | 75.9 | 71.1 | 85% | 76 | 29.93 | 1013.1 | 0.03 | |||
| 26 | 11:54 | SE 8 | 10.00 | Overcast | OVC009 | 73 | 70 | 90% | 29.94 | 1013.5 | 0.01 | ||||||
| 26 | 10:54 | E 8 | 10.00 | Overcast | BKN010 OVC090 | 72 | 70 | 94% | 29.94 | 1013.6 | 0.01 | ||||||
| 26 | 09:54 | E 8 | 8.00 | Light Rain | BKN011 BKN049 OVC060 | 71.1 | 69.1 | 94% | 29.95 | 1013.7 | 0.01 | 0.01 | |||||
| 26 | 08:54 | E 12 | 10.00 | Overcast | SCT009 OVC027 | 72 | 69.1 | 91% | 29.95 | 1013.8 | |||||||
| 26 | 07:54 | E 8 | 10.00 | Mostly Cloudy | BKN011 BKN065 BKN110 | 71.1 | 69.1 | 94% | 29.95 | 1013.8 | |||||||
| 26 | 06:54 | E 6 | 4.00 | Fog/Mist | FEW007 BKN035 OVC075 | 71.1 | 69.1 | 71.1 | 69.1 | 94% | 29.95 | 1013.8 | 0.07 | 0.07 | |||
| 26 | 05:54 | Calm | 7.00 | Overcast | OVC010 | 70 | 69.1 | 97% | 29.95 | 1013.9 | |||||||
| 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) | |||||||||||||||