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Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Mostly Cloudy
14°F
-10°C
| Humidity | 67% |
| Wind Speed | NW 14 mph |
| Barometer | 30.16 in (1021.9 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 9.00 mi |
| Wind Chill | -1°F (-18°C) |
| Last update | 25 Jan 1:54 pm CST |
Extended Forecast for
Whiteside MO
Extreme Cold Warning January 26, 12:00am until January 26, 12:00pm
This Afternoon

High: 13 °F
Slight Chance
SnowTonight

Low: -6 °F
Mostly Clear
Monday

High: 14 °F
Cold
Monday Night

Low: 8 °F⇑
Mostly Clear
Tuesday

High: 26 °F
Sunny
Tuesday Night

Low: -1 °F
Mostly Clear
Wednesday

High: 26 °F
Mostly Sunny
Wednesday Night

Low: 0 °F
Partly Cloudy
Thursday

High: 19 °F
Cold
Detailed Forecast
This Afternoon
A 20 percent chance of snow before 3pm. Partly sunny and cold, with a high near 13. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around -6. Wind chill values as low as -20. Northwest wind 6 to 8 mph.
Monday
Sunny and cold, with a high near 14. Wind chill values as low as -20. West wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a temperature rising to around 15 by 4am. Southwest wind 8 to 13 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 26. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around -1.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Partly sunny and cold, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Partly sunny and cold, with a high near 16.
Friday Night
Mostly clear, with a low around -3.
Saturday
Sunny, with a high near 21.
Additional Forecasts and Information
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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)
1:31 pm CST Jan 25, 2026
2pm CST Jan 25, 2026-6pm CST Jan 31, 2026



