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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.
A Few Clouds
36°F
2°C
| Humidity | 31% |
| Wind Speed | N 3 mph |
| Barometer | 30.28 in (1025.6 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jan 4:54 pm CST |
Extended Forecast for
4 Miles NNW Mozier IL
Winter Storm Watch January 24, 12:00am until January 25, 06:00pm
Cold Weather Advisory January 23, 03:00am until January 24, 12:00pm
Tonight
Low: 4 °F
Partly Cloudy
Friday
High: 7 °F
Cold
Friday Night
Low: 2 °F
Mostly Cloudy
then Slight
Chance SnowSaturday
High: 10 °F
Snow
Saturday Night
Low: 7 °F
Snow
Sunday
High: 14 °F
Snow Likely
Sunday Night
Low: -3 °F
Slight Chance
Snow then
Partly CloudyMonday
High: 16 °F
Cold
Monday Night
Low: 5 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 4. Light and variable wind becoming north 9 to 14 mph in the evening. Winds could gust as high as 25 mph.
Friday
Partly sunny and cold, with a high near 7. Wind chill values as low as -15. North wind 9 to 15 mph, with gusts as high as 25 mph.
Friday Night
A 20 percent chance of snow after 3am. Cloudy, with a low around 2. Wind chill values as low as -10. Northeast wind around 9 mph.
Saturday
Snow, mainly after 9am. High near 10. Northeast wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Low around 7. North wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely, mainly before noon. Cloudy and cold, with a high near 14. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around -3.
Monday
Sunny and cold, with a high near 16.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 3.
Thursday
Partly sunny and cold, with a high near 17.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Mozier IL
39.34°N 90.77°W (Elev. 696 ft)
39.34°N 90.77°W (Elev. 696 ft)
4:56 pm CST Jan 22, 2026
5pm CST Jan 22, 2026-6pm CST Jan 29, 2026
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