Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Overcast and Breezy
24°F
-4°C
| Humidity | 65% |
| Wind Speed | W 24 G 37 mph |
| Barometer | 30.00 in (1016.2 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 8°F (-13°C) |
| Last update | 16 Mar 12:54 pm CDT |
Extended Forecast for
Whiteside MO
This Afternoon

High: 26 °F
Chance
Flurries and
BlusteryTonight

Low: 11 °F
Decreasing
CloudsTuesday

High: 35 °F
Increasing
CloudsTuesday Night
Low: 34 °F
Chance Snow
then Chance
Rain/SnowWednesday

High: 62 °F
Sunny
Wednesday Night

Low: 41 °F
Partly Cloudy
Thursday

High: 71 °F
Sunny
Thursday Night

Low: 43 °F
Partly Cloudy
Friday

High: 74 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A chance of flurries. Mostly cloudy, with a high near 26. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 33 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday
Increasing clouds, with a high near 35. Northwest wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A chance of snow before 2am, then a slight chance of rain and snow. Mostly cloudy, with a steady temperature around 34. Southeast wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 62. South wind around 8 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Sunny, with a high near 68.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Whiteside MO
39.17°N 91.01°W (Elev. 712 ft)
39.17°N 91.01°W (Elev. 712 ft)
12:11 pm CDT Mar 16, 2026
1pm CDT Mar 16, 2026-6pm CDT Mar 22, 2026



