Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Light Snow Fog/Mist
25°F
-4°C
| Humidity | 92% |
| Wind Speed | W 5 mph |
| Barometer | 30.09 in (1019.5 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 1.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 1 Dec 8:54 pm CST |
Extended Forecast for
2 Miles NW Fieldon IL
Winter Weather Advisory December 1, 09:05pm until December 2, 12:00am
NOW until 12:00am Tue
Winter Weather Advisory
Tonight
Low: 17 °F
Snow then
CloudyTuesday

High: 26 °F
Partly Sunny
Tuesday Night

Low: 21 °F
Partly Cloudy
Wednesday
High: 36 °F
Partly Sunny
then Slight
Chance SnowWednesday Night

Low: 8 °F
Mostly Cloudy
Thursday

High: 17 °F
Cold
Thursday Night

Low: 6 °F
Partly Cloudy
Friday

High: 34 °F
Mostly Sunny
Detailed Forecast
Tonight
Snow, mainly before 11pm. Low around 17. Northwest wind 3 to 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Partly sunny, with a high near 26. Northwest wind around 6 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. South wind around 7 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 36. South wind around 7 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 8. North wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny and cold, with a high near 17.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 33.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Fieldon IL
39.14°N 90.52°W (Elev. 696 ft)
39.14°N 90.52°W (Elev. 696 ft)
8:01 pm CST Dec 1, 2025
9pm CST Dec 1, 2025-6pm CST Dec 8, 2025



