Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
47°F
8°C
| Humidity | 63% |
| Wind Speed | S 13 mph |
| Barometer | 29.61 in (1002.8 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 9 Dec 7:54 pm CST |
Extended Forecast for
2 Miles SSE Fieldon IL
Wind Advisory December 10, 03:00am until December 10, 12:00pm
Tonight
Low: 36 °F
Mostly Cloudy
then Slight
Chance RainWednesday

High: 39 °F⇓
Becoming
Cloudy and
BreezyWednesday Night

Low: 24 °F
Mostly Cloudy
Thursday

High: 35 °F
Mostly Cloudy
Thursday Night
Low: 32 °F
Slight Chance
Snow then
Mostly CloudyFriday

High: 39 °F
Partly Sunny
Friday Night

Low: 20 °F
Mostly Cloudy
Saturday

High: 29 °F
Mostly Cloudy
Saturday Night

Low: 7 °F
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of rain between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 36. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny through mid morning, then becoming cloudy, with a temperature falling to around 33 by 5pm. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 47 mph.
Wednesday Night
Mostly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly cloudy, with a high near 35. Calm wind becoming south around 6 mph in the morning.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 32. Southeast wind around 7 mph becoming west after midnight.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 39.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Fieldon IL
39.09°N 90.5°W (Elev. 600 ft)
39.09°N 90.5°W (Elev. 600 ft)
4:56 pm CST Dec 9, 2025
7pm CST Dec 9, 2025-6pm CST Dec 16, 2025



