Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
48°F
9°C
| Humidity | 42% |
| Wind Speed | N 7 mph |
| Barometer | 30.04 in (1017.2 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 13 Mar 8:54 pm CDT |
Extended Forecast for
6 Miles WSW Elsberry MO
Tonight
Low: 35 °F
Partly Cloudy
Saturday
High: 62 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Partly Cloudy
then Slight
Chance RainSunday
High: 67 °F
Chance Rain
then ShowersSunday Night
Low: 19 °F
Rain/Snow and
Breezy then
Snow and
BlusteryMonday
High: 27 °F
Chance Snow
and BlusteryMonday Night
Low: 11 °F
Mostly Clear
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Chance
Rain/Snow
Detailed Forecast
Tonight
Partly cloudy, with a low around 35. Light and variable wind becoming east around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 62. Southeast wind 7 to 11 mph, with gusts as high as 24 mph.
Saturday Night
A 20 percent chance of rain after 4am. Partly cloudy, with a low around 54. Southeast wind 9 to 14 mph, with gusts as high as 28 mph.
Sunday
Rain, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 67. South wind 16 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Sunday Night
Rain before 10pm, then snow. Some thunder is also possible. Low around 19. Blustery, with a northwest wind 20 to 28 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 27. Blustery.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles WSW Elsberry MO
39.15°N 90.89°W (Elev. 738 ft)
39.15°N 90.89°W (Elev. 738 ft)
8:31 pm CDT Mar 13, 2026
9pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
