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. | ||||||||||||||||
| 07 | 21:54 | W 7 | 10.00 | Mostly Cloudy | BKN024 | 43 | 37.9 | 82% | 39 | 30.07 | 1018.1 | ||||||
| 07 | 20:54 | W 10 | 10.00 | Overcast | OVC024 | 44.1 | 37 | 76% | 39 | 30.06 | 1018.0 | ||||||
| 07 | 19:54 | W 10 | 10.00 | Overcast | OVC020 | 44.1 | 37 | 76% | 39 | 30.07 | 1018.2 | ||||||
| 07 | 18:54 | W 13 | 10.00 | Overcast | OVC019 | 43 | 37 | 80% | 37 | 30.06 | 1017.9 | ||||||
| 07 | 17:54 | W 10 | 10.00 | Overcast | OVC017 | 44.1 | 37.9 | 48.9 | 44.1 | 79% | 39 | 30.04 | 1017.3 | ||||
| 07 | 16:54 | NW 18 | 10.00 | Overcast | OVC018 | 45 | 39 | 80% | 38 | 30.02 | 1016.4 | ||||||
| 07 | 15:54 | W 16 | 10.00 | Overcast | OVC019 | 46.9 | 39.9 | 77% | 41 | 30.01 | 1016.2 | ||||||
| 07 | 14:54 | W 15 | 10.00 | Overcast | OVC018 | 46.9 | 39.9 | 77% | 41 | 29.99 | 1015.3 | ||||||
| 07 | 13:54 | W 14 | 10.00 | Overcast | OVC015 | 46 | 41 | 83% | 40 | 29.99 | 1015.3 | ||||||
| 07 | 12:54 | W 20 G 28 | 10.00 | Overcast | OVC013 | 46.9 | 42.1 | 83% | 40 | 29.97 | 1014.8 | ||||||
| 07 | 11:54 | W 20 | 5.00 | Fog/Mist | OVC009 | 48.9 | 46 | 62.1 | 48.9 | 90% | 43 | 29.93 | 1013.4 | 0.14 | |||
| 07 | 10:54 | W 25 G 33 | 7.00 | Overcast and Breezy | SCT008 OVC013 | 55.9 | 53.1 | 90% | 29.9 | 1012.2 | |||||||
| 07 | 09:54 | W 8 | 10.00 | Mostly Cloudy | BKN036 | 61 | 57.9 | 90% | 29.87 | 1011.2 | |||||||
| 07 | 08:54 | SW 12 | 10.00 | Mostly Cloudy | SCT010 BKN031 | 60.1 | 57.9 | 93% | 29.87 | 1011.1 | 0.14 | ||||||
| 07 | 07:54 | W 8 | 10.00 | A Few Clouds | FEW008 | 59 | 57 | 93% | 29.82 | 1009.6 | |||||||
| 07 | 06:54 | SE 12 | 10.00 | Light Rain | SCT080 OVC100 | 59 | 57 | 93% | 29.81 | 1009.0 | 0.14 | ||||||
| 07 | 05:54 | S 9 | 5.00 | Rain Fog/Mist | FEW014 SCT025 OVC090 | 59 | 57.9 | 68 | 57.9 | 96% | 29.87 | 1011.3 | 0.2 | 0.82 | |||
| 07 | 04:54 | W 5 | 4.00 | Thunderstorm in Vicinity Rain Fog/Mist | FEW014 BKN060 OVC090 | 60.1 | 57.9 | 93% | 29.89 | 1011.6 | 0.2 | ||||||
| 07 | 03:54 | S 14 | 8.00 | Rain | OVC100 | 60.1 | 57.9 | 93% | 29.82 | 1009.3 | 0.1 | ||||||
| 07 | 02:54 | S 8 | 5.00 | Thunderstorm in Vicinity Heavy Rain Fog/Mist | BKN095 OVC110 | 59 | 57.9 | 96% | 29.84 | 1010.0 | 0.16 | 0.32 | |||||
| 07 | 01:54 | SW 3 | 10.00 | Overcast | BKN050 OVC080 | 60.1 | 57 | 90% | 29.88 | 1011.3 | 0.16 | ||||||
| 07 | 00:54 | W 32 G 44 | 10.00 | Thunderstorm and Windy | FEW029 SCT060 BKN080 | 66.9 | 57.9 | 73% | 29.89 | 1011.7 | |||||||
| 06 | 23:54 | S 13 | 10.00 | Fair | CLR | 66.9 | 61 | 73 | 64.9 | 81% | 29.85 | 1010.4 | |||||
| 06 | 22:54 | SE 8 | 10.00 | Fair | CLR | 66 | 60.1 | 81% | 29.86 | 1010.6 | |||||||
| 06 | 21:54 | S 12 | 10.00 | Fair | CLR | 66 | 59 | 78% | 29.87 | 1011.0 | |||||||
| 06 | 20:54 | S 16 | 10.00 | Fair | CLR | 70 | 57.9 | 66% | 29.88 | 1011.4 | |||||||
| 06 | 19:54 | S 10 | 10.00 | Fair | CLR | 69.1 | 57.9 | 68% | 29.9 | 1012.1 | |||||||
| 06 | 18:54 | S 16 | 10.00 | Fair | CLR | 71.1 | 59 | 66% | 29.88 | 1011.6 | |||||||
| 06 | 17:54 | S 15 | 10.00 | A Few Clouds | FEW070 | 73 | 57.9 | 82 | 73 | 59% | 29.88 | 1011.4 | |||||
| 06 | 16:54 | S 16 | 10.00 | Fair | CLR | 77 | 59 | 54% | 79 | 29.87 | 1011.3 | ||||||
| 06 | 15:54 | S 16 G 28 | 10.00 | Fair | CLR | 79 | 59 | 50% | 80 | 29.88 | 1011.4 | ||||||
| 06 | 14:54 | S 23 G 31 | 10.00 | Fair and Breezy | CLR | 80.1 | 59 | 49% | 81 | 29.87 | 1011.2 | ||||||
| 06 | 13:54 | S 20 | 10.00 | A Few Clouds | FEW090 | 79 | 61 | 54% | 80 | 29.86 | 1010.9 | ||||||
| 06 | 12:54 | S 22 G 30 | 10.00 | Mostly Cloudy and Breezy | FEW050 BKN090 | 79 | 60.1 | 52% | 80 | 29.86 | 1010.9 | ||||||
| 06 | 11:54 | S 23 G 33 | 10.00 | Fair and Breezy | CLR | 78.1 | 61 | 78.1 | 52 | 56% | 80 | 29.88 | 1011.6 | ||||
| 06 | 10:54 | S 17 G 29 | 10.00 | Fair | CLR | 75.9 | 61 | 60% | 78 | 29.91 | 1012.6 | ||||||
| 06 | 09:54 | S 15 | 10.00 | A Few Clouds | FEW090 | 72 | 61 | 68% | 29.93 | 1013.1 | |||||||
| 06 | 08:54 | S 9 | 10.00 | Fair | CLR | 68 | 60.1 | 76% | 29.94 | 1013.5 | |||||||
| 06 | 07:54 | Vrbl 5 | 10.00 | Fair | CLR | 60.1 | 59 | 96% | 29.93 | 1013.4 | |||||||
| 06 | 06:54 | NE 5 | 8.00 | Fair | CLR | 55 | 54 | 96% | 29.93 | 1013.4 | |||||||
| 06 | 05:54 | E 6 | 5.00 | Fog/Mist | CLR | 54 | 54 | 54 | 52 | 100% | 29.91 | 1012.8 | |||||
| 06 | 04:54 | E 8 | 0.25 | Fog | VV003 | 53.1 | 52 | 96% | 29.93 | 1013.4 | |||||||
| 06 | 03:54 | E 6 | 0.25 | Fog | VV002 | 54 | 54 | 100% | 29.93 | 1013.5 | |||||||
| 06 | 02:54 | E 9 | 0.50 | Fog | VV002 | 54 | 53.1 | 97% | 29.95 | 1014.0 | |||||||
| 06 | 01:54 | E 8 | 2.50 | Fog/Mist | OVC006 | 54 | 53.1 | 97% | 29.97 | 1014.8 | |||||||
| 06 | 00:54 | E 7 | 3.00 | Fog/Mist | BKN060 BKN070 OVC085 | 53.1 | 52 | 96% | 30 | 1015.8 | |||||||
| 05 | 23:54 | E 6 | 3.00 | Fog/Mist | SCT018 | 53.1 | 52 | 57 | 53.1 | 96% | 29.99 | 1015.4 | |||||
| 05 | 22:54 | E 6 | 5.00 | Fog/Mist | OVC022 | 54 | 53.1 | 97% | 30.01 | 1016.2 | |||||||
| 05 | 21:54 | E 6 | 5.00 | Fog/Mist | FEW037 FEW060 SCT080 | 53.1 | 51.1 | 93% | 30.02 | 1016.6 | |||||||
| 05 | 20:54 | E 5 | 8.00 | Overcast | BKN049 OVC070 | 54 | 52 | 93% | 30.02 | 1016.4 | |||||||
| 05 | 19:54 | SE 5 | 10.00 | Overcast | BKN045 OVC065 | 55 | 53.1 | 93% | 30.01 | 1015.9 | |||||||
| 05 | 18:54 | NE 5 | 10.00 | Overcast | SCT025 OVC044 | 55.9 | 54 | 93% | 29.99 | 1015.5 | |||||||
| 05 | 17:54 | S 6 | 10.00 | Overcast | OVC037 | 57 | 54 | 57.9 | 52 | 90% | 29.99 | 1015.5 | |||||
| 05 | 16:54 | Calm | 10.00 | Overcast | OVC031 | 57.9 | 53.1 | 84% | 29.97 | 1014.9 | |||||||
| 05 | 15:54 | W 3 | 10.00 | Fair | CLR | 57.9 | 53.1 | 84% | 29.97 | 1014.8 | |||||||
| 05 | 14:54 | SW 6 | 10.00 | Overcast | OVC009 | 55.9 | 53.1 | 90% | 29.99 | 1015.3 | |||||||
| 05 | 13:54 | Vrbl 3 | 10.00 | Overcast | BKN007 OVC018 | 55 | 52 | 90% | 29.98 | 1015.2 | |||||||
| 05 | 12:54 | Calm | 10.00 | Overcast | OVC005 | 53.1 | 51.1 | 93% | 29.98 | 1015.3 | |||||||
| 05 | 11:54 | Calm | 10.00 | Overcast | OVC004 | 52 | 50 | 52 | 48 | 93% | 30 | 1015.8 | 0.02 | ||||
| 05 | 10:54 | Calm | 2.00 | Fog/Mist | OVC003 | 50 | 48.9 | 96% | 30.01 | 1016.1 | |||||||
| 05 | 09:54 | Calm | 1.75 | Fog/Mist | BKN004 OVC011 | 48.9 | 48 | 97% | 30 | 1016.0 | |||||||
| 05 | 08:54 | Calm | 3.00 | Fog/Mist | SCT004 OVC010 | 48.9 | 46.9 | 93% | 29.99 | 1015.4 | 0.02 | ||||||
| 05 | 07:54 | Calm | 3.00 | Fog/Mist | BKN003 OVC008 | 48 | 46.9 | 96% | 29.98 | 1015.1 | 0.02 | ||||||
| 05 | 06:54 | Calm | 7.00 | Overcast | BKN005 OVC010 | 48 | 46.9 | 96% | 29.97 | 1014.9 | |||||||
| 05 | 05:54 | SW 5 | 6.00 | Fog/Mist | FEW007 OVC014 | 48 | 46.9 | 50 | 48 | 96% | 47 | 29.96 | 1014.5 | 0.02 | 0.48 | ||
| 05 | 04:54 | Calm | 5.00 | Thunderstorm Light Rain Fog/Mist | SCT006 BKN010 OVC015 | 48 | 48 | 100% | 29.96 | 1014.4 | 0.12 | ||||||
| 05 | 03:54 | N 5 | 10.00 | Overcast | OVC004 | 48 | 46.9 | 96% | 47 | 29.96 | 1014.4 | ||||||
| 05 | 02:54 | W 6 | 10.00 | Light Rain | OVC004 | 48.9 | 48 | 97% | 47 | 29.97 | 1014.7 | 0.02 | 0.34 | ||||
| 05 | 01:54 | NW 16 | 9.00 | Overcast | BKN003 OVC090 | 48.9 | 48 | 97% | 44 | 29.93 | 1013.4 | 0.08 | |||||
| 05 | 00:54 | SE 13 | 4.00 | Rain Fog/Mist | OVC085 | 48 | 46.9 | 96% | 43 | 29.93 | 1013.6 | 0.24 | |||||
| 04 | 23:54 | W 12 | 2.50 | Heavy Rain Fog/Mist | FEW025 BKN033 OVC055 | 48.9 | 48 | 53.1 | 48.9 | 97% | 45 | 30 | 1015.9 | 0.08 | 0.1 | ||
| 04 | 22:54 | W 3 | 6.00 | Fog/Mist | OVC007 | 50 | 48.9 | 96% | 29.96 | 1014.5 | 0.01 | ||||||
| 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) | |||||||||||||||