Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fog/Mist
39°F
4°C
| Humidity | 93% |
| Wind Speed | E 7 mph |
| Barometer | 30.14 in (1020.9 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 2.50 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 2 Mar 11:54 pm CST |
Extended Forecast for
3 Miles NNW Elsberry MO
Overnight

Low: 37 °F
Rain and
Patchy FogTuesday

High: 53 °F
Rain and
Patchy FogTuesday Night

Low: 44 °F
Rain and
Patchy FogWednesday

High: 60 °F
Rain and
Patchy FogWednesday Night

Low: 51 °F
Rain
Thursday
High: 67 °F
Rain Likely
then Slight
Chance RainThursday Night
Low: 52 °F
Slight Chance
Rain then
Chance
T-stormsFriday

High: 78 °F
Rain Likely
Friday Night
Low: 55 °F
Chance
T-storms then
Rain
Detailed Forecast
Overnight
Patchy rain, then rain and possibly a thunderstorm after 3am. Patchy fog after 1am. Low around 37. Southeast wind around 5 mph. Chance of precipitation is 90%.
Tuesday
Rain and thunderstorms before 2pm, then rain and possibly a thunderstorm, mainly after 2pm. Patchy fog before noon. High near 53. East wind 3 to 5 mph. Chance of precipitation is 100%.
Tuesday Night
Rain and possibly a thunderstorm, mainly before 5am, then a chance of rain and thunderstorms after 5am. Patchy fog between 7pm and 2am. Low around 44. Northeast wind 5 to 8 mph. Chance of precipitation is 100%.
Wednesday
Rain and possibly a thunderstorm before 9am, then rain between 9am and 1pm, then rain and possibly a thunderstorm after 1pm. Patchy fog between 7am and noon. High near 60. East wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Rain and possibly a thunderstorm. Low around 51. South wind 3 to 5 mph. Chance of precipitation is 90%.
Thursday
Rain likely and possibly a thunderstorm. Partly sunny, with a high near 67. Chance of precipitation is 70%.
Thursday Night
A slight chance of rain, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Friday
Rain likely and possibly a thunderstorm before noon, then a chance of rain. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Friday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight. Low around 55. Chance of precipitation is 80%.
Saturday
Rain likely, mainly before noon. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 65.
Sunday Night
A 20 percent chance of rain. Partly cloudy, with a low around 46.
Monday
A 30 percent chance of rain. Sunny, with a high near 70.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Elsberry MO
39.21°N 90.8°W (Elev. 509 ft)
39.21°N 90.8°W (Elev. 509 ft)
10:30 pm CST Mar 2, 2026
12am CST Mar 3, 2026-6pm CDT Mar 9, 2026



