Weather observations for the past three days for
St. Charles, St. Charles County Smartt Airport
| Date | Time (cst) | 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. | ||||||||||||||||
| 26 | 10:54 | W 26 G 38 | 10.00 | Mostly Cloudy and Windy | BKN048 | 42.1 | 23 | 47% | 33 | 30.18 | 1022.2 | ||||||
| 26 | 09:54 | W 25 G 37 | 10.00 | Mostly Cloudy and Breezy | BKN049 | 41 | 23 | 49% | 31 | 30.17 | 1021.7 | ||||||
| 26 | 08:54 | W 26 G 37 | 10.00 | Overcast and Windy | OVC050 | 39 | 23 | 53% | 28 | 30.15 | 1021.0 | ||||||
| 26 | 07:54 | W 20 G 36 | 10.00 | Overcast | OVC047 | 37.9 | 23 | 55% | 29 | 30.14 | 1020.5 | ||||||
| 26 | 06:54 | W 24 G 38 | 10.00 | Overcast and Breezy | OVC042 | 37.9 | 23 | 55% | 28 | 30.12 | 1019.9 | ||||||
| 26 | 05:54 | W 21 G 33 | 10.00 | Overcast and Breezy | OVC045 | 37.9 | 24.1 | 43 | 37.9 | 57% | 28 | 30.1 | 1019.4 | ||||
| 26 | 04:54 | W 22 G 35 | 10.00 | Overcast and Breezy | OVC045 | 39 | 24.1 | 55% | 29 | 30.09 | 1019.0 | ||||||
| 26 | 03:54 | W 23 G 37 | 10.00 | Overcast and Breezy | OVC046 | 39 | 24.1 | 55% | 29 | 30.08 | 1018.6 | ||||||
| 26 | 02:54 | W 20 G 32 | 10.00 | Fair | CLR | 39 | 25 | 57% | 30 | 30.07 | 1018.2 | ||||||
| 26 | 01:54 | W 23 G 37 | 10.00 | Fair and Breezy | CLR | 39.9 | 25 | 55% | 30 | 30.05 | 1017.7 | ||||||
| 26 | 00:54 | W 24 G 33 | 10.00 | Fair and Breezy | CLR | 41 | 27 | 57% | 32 | 30.02 | 1016.7 | ||||||
| 25 | 23:54 | W 18 G 31 | 10.00 | Fair | CLR | 43 | 28 | 55.9 | 43 | 56% | 35 | 30.01 | 1016.3 | ||||
| 25 | 22:54 | W 21 G 36 | 10.00 | Fair and Breezy | CLR | 45 | 30.9 | 58% | 37 | 29.99 | 1015.6 | ||||||
| 25 | 21:54 | W 17 G 35 | 10.00 | Fair | CLR | 46 | 32 | 58% | 40 | 29.97 | 1015.0 | ||||||
| 25 | 20:54 | W 28 G 43 | 10.00 | Light Rain and Windy | SCT036 | 50 | 37.9 | 63% | 43 | 29.95 | 1014.1 | ||||||
| 25 | 19:54 | W 22 G 35 | 10.00 | Light Rain and Breezy | FEW024 BKN037 OVC050 | 53.1 | 43 | 69% | 29.92 | 1013.1 | |||||||
| 25 | 18:54 | SW 9 | 10.00 | Overcast | SCT045 BKN060 OVC070 | 55 | 48.9 | 80% | 29.89 | 1012.0 | |||||||
| 25 | 17:54 | W 9 | 10.00 | Partly Cloudy | SCT060 SCT070 | 55 | 48.9 | 57.9 | 54 | 80% | 29.89 | 1011.9 | |||||
| 25 | 16:54 | W 9 | 10.00 | Overcast | OVC060 | 55.9 | 48.9 | 77% | 29.86 | 1011.1 | |||||||
| 25 | 15:54 | W 9 | 10.00 | Overcast | BKN026 OVC060 | 57 | 50 | 78% | 29.85 | 1010.8 | |||||||
| 25 | 14:54 | W 8 | 10.00 | Overcast | BKN016 BKN025 OVC030 | 57 | 51.1 | 81% | 29.85 | 1010.6 | |||||||
| 25 | 13:54 | W 7 | 10.00 | Overcast | BKN022 OVC027 | 55.9 | 51.1 | 84% | 29.84 | 1010.4 | |||||||
| 25 | 12:54 | W 9 | 10.00 | Overcast | OVC016 | 55 | 51.1 | 87% | 29.85 | 1010.7 | |||||||
| 25 | 11:54 | W 7 | 10.00 | Overcast | FEW008 OVC013 | 55 | 51.1 | 55 | 51.1 | 87% | 29.84 | 1010.4 | |||||
| 25 | 10:54 | W 8 | 10.00 | Overcast | OVC008 | 54 | 51.1 | 90% | 29.85 | 1010.6 | |||||||
| 25 | 09:54 | W 8 | 10.00 | Overcast | OVC007 | 54 | 52 | 93% | 29.84 | 1010.5 | |||||||
| 25 | 08:54 | NW 6 | 5.00 | Fog/Mist | OVC004 | 53.1 | 52 | 96% | 29.83 | 1010.0 | |||||||
| 25 | 07:54 | NW 3 | 1.75 | Fog/Mist | OVC006 | 52 | 51.1 | 97% | 29.82 | 1009.6 | |||||||
| 25 | 05:54 | Calm | 1.25 | Fog/Mist | OVC004 | 52 | 51.1 | 52 | 51.1 | 97% | 29.8 | 1009.0 | |||||
| 25 | 04:54 | Calm | 1.25 | Fog/Mist | OVC004 | 52 | 51.1 | 97% | 29.8 | 1008.8 | |||||||
| 25 | 03:54 | Calm | 2.00 | Fog/Mist | OVC006 | 51.1 | 50 | 96% | 29.79 | 1008.7 | |||||||
| 25 | 02:54 | Calm | 4.00 | Fog/Mist | OVC007 | 52 | 50 | 93% | 29.79 | 1008.6 | |||||||
| 25 | 01:54 | E 5 | 4.00 | Fog/Mist | BKN008 OVC017 | 51.1 | 50 | 96% | 29.8 | 1008.8 | |||||||
| 25 | 00:54 | Calm | 6.00 | Fog/Mist | OVC007 | 51.1 | 50 | 96% | 29.81 | 1009.5 | |||||||
| 24 | 23:54 | SE 5 | 5.00 | Fog/Mist | OVC007 | 51.1 | 50 | 51.1 | 51.1 | 96% | 29.83 | 1009.9 | 0.01 | 0.18 | |||
| 24 | 22:54 | Calm | 3.00 | Light Rain Fog/Mist | OVC008 | 51.1 | 50 | 96% | 29.84 | 1010.2 | |||||||
| 24 | 21:54 | SE 3 | 4.00 | Light Rain Fog/Mist | FEW010 BKN029 OVC049 | 51.1 | 48.9 | 92% | 29.84 | 1010.5 | 0.16 | ||||||
| 24 | 20:54 | SE 6 | 6.00 | Fog/Mist | SCT016 BKN031 OVC042 | 51.1 | 48.9 | 92% | 29.86 | 1011.0 | 0.01 | 0.01 | |||||
| 24 | 19:54 | SE 8 | 10.00 | Overcast | FEW021 OVC060 | 51.1 | 46.9 | 86% | 29.89 | 1012.0 | |||||||
| 24 | 18:54 | SE 9 | 10.00 | Overcast | OVC039 | 51.1 | 46.9 | 86% | 29.91 | 1012.7 | |||||||
| 24 | 17:54 | SE 9 | 10.00 | Overcast | OVC038 | 51.1 | 48 | 54 | 51.1 | 89% | 29.92 | 1013.1 | 0.01 | ||||
| 24 | 16:54 | SE 13 | 10.00 | Overcast | FEW042 OVC100 | 51.1 | 46.9 | 86% | 29.91 | 1012.8 | |||||||
| 24 | 15:54 | E 13 | 9.00 | Overcast | BKN049 OVC060 | 52 | 48 | 86% | 29.92 | 1013.3 | 0.01 | ||||||
| 24 | 14:54 | E 13 | 10.00 | Overcast | OVC065 | 53.1 | 46.9 | 80% | 29.94 | 1013.8 | |||||||
| 24 | 13:54 | SE 9 | 10.00 | Overcast | OVC075 | 53.1 | 46.9 | 80% | 29.98 | 1015.0 | |||||||
| 24 | 12:54 | SE 5 | 10.00 | Overcast | FEW016 OVC065 | 53.1 | 46 | 77% | 30 | 1015.9 | |||||||
| 24 | 11:54 | SE 9 | 10.00 | Overcast | BKN050 OVC100 | 53.1 | 46 | 53.1 | 46 | 77% | 30 | 1015.7 | |||||
| 24 | 10:54 | SE 9 | 10.00 | Mostly Cloudy | BKN120 | 52 | 46 | 80% | 30.05 | 1017.5 | |||||||
| 24 | 09:54 | SE 13 | 10.00 | Mostly Cloudy | SCT008 BKN120 | 50 | 46 | 86% | 46 | 30.09 | 1018.8 | ||||||
| 24 | 08:54 | SE 12 | 7.00 | Overcast | OVC006 | 48 | 45 | 89% | 44 | 30.08 | 1018.5 | ||||||
| 24 | 07:54 | SE 7 | 5.00 | Fog/Mist | OVC006 | 46.9 | 45 | 93% | 44 | 30.09 | 1019.0 | ||||||
| 24 | 05:54 | E 8 | 4.00 | Fog/Mist | OVC002 | 46 | 45 | 46.9 | 46 | 96% | 42 | 30.08 | 1018.5 | ||||
| 24 | 04:54 | S 8 | 4.00 | Fog/Mist | OVC003 | 46.9 | 46 | 97% | 44 | 30.12 | 1019.8 | ||||||
| 24 | 03:54 | SE 7 | 2.50 | Fog/Mist | OVC002 | 46.9 | 46 | 97% | 44 | 30.11 | 1019.7 | ||||||
| 24 | 02:54 | SE 5 | 1.75 | Fog/Mist | OVC002 | 46.9 | 46 | 97% | 45 | 30.13 | 1020.3 | ||||||
| 24 | 01:54 | SE 7 | 0.75 | Fog/Mist | VV003 | 46 | 46 | 100% | 43 | 30.13 | 1020.4 | ||||||
| 24 | 00:54 | SE 6 | 0.50 | Fog | VV002 | 46.9 | 46 | 97% | 45 | 30.14 | 1020.5 | ||||||
| 23 | 23:54 | S 8 | 1.25 | Fog/Mist | OVC002 | 46.9 | 46 | 48 | 46.9 | 97% | 44 | 30.14 | 1020.5 | ||||
| 23 | 22:54 | S 5 | 2.50 | Fog/Mist | OVC003 | 46.9 | 46 | 97% | 45 | 30.15 | 1021.0 | ||||||
| 23 | 21:54 | SE 6 | 4.00 | Fog/Mist | OVC008 | 46.9 | 44.1 | 90% | 45 | 30.17 | 1021.5 | ||||||
| 23 | 20:54 | SE 3 | 4.00 | Fog/Mist | OVC008 | 46.9 | 45 | 93% | 30.17 | 1021.6 | |||||||
| 23 | 19:54 | S 5 | 4.00 | Fog/Mist | OVC008 | 46.9 | 44.1 | 90% | 45 | 30.16 | 1021.3 | ||||||
| 23 | 17:54 | SW 5 | 5.00 | Fog/Mist | OVC008 | 48 | 44.1 | 52 | 45 | 86% | 47 | 30.16 | 1021.4 | ||||
| 23 | 16:54 | S 7 | 6.00 | Fog/Mist | BKN011 | 46 | 44.1 | 93% | 43 | 30.16 | 1021.4 | ||||||
| 23 | 15:54 | S 6 | 7.00 | Fair | CLR | 51.1 | 45 | 80% | 30.17 | 1021.5 | |||||||
| 23 | 14:54 | SW 5 | 8.00 | Fair | CLR | 50 | 45 | 83% | 49 | 30.16 | 1021.4 | ||||||
| 23 | 13:54 | SW 8 | 10.00 | Fair | CLR | 51.1 | 45 | 80% | 30.17 | 1021.7 | |||||||
| 23 | 12:54 | S 7 | 10.00 | A Few Clouds | FEW011 | 51.1 | 44.1 | 77% | 30.18 | 1021.9 | |||||||
| 23 | 11:54 | S 5 | 10.00 | Fair | CLR | 51.1 | 44.1 | 51.1 | 39.9 | 77% | 30.2 | 1022.6 | |||||
| Date | Time (cst) | 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) | |||||||||||||||