Hazardous Weather Conditions

Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

53°F

12°C

Humidity 57%
Wind Speed E 5 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 9 Jan 2:54 pm CST
Extended Forecast for

2 Miles SSE Kampsville IL

  • Tonight

    Tonight: Rain likely, mainly after 5am.  Mostly cloudy, with a low around 36. Calm wind becoming northwest 5 to 8 mph after midnight.  Chance of precipitation is 60%.

    Low: 36 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday

    Saturday: A chance of rain and snow before 9am, then a chance of sprinkles after 4pm.  Cloudy through mid morning, then gradual clearing, with a steady temperature around 40. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A chance of sprinkles and flurries before 9pm, then a chance of flurries between 9pm and 11pm.  Mostly clear, with a low around 23. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind 6 to 11 mph becoming light west  in the afternoon. Winds could gust as high as 24 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly after 5am. Mostly cloudy, with a low around 36. Calm wind becoming northwest 5 to 8 mph after midnight. Chance of precipitation is 60%.
Saturday
A chance of rain and snow before 9am, then a chance of sprinkles after 4pm. Cloudy through mid morning, then gradual clearing, with a steady temperature around 40. Northwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night
A chance of sprinkles and flurries before 9pm, then a chance of flurries between 9pm and 11pm. Mostly clear, with a low around 23. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 36. Northwest wind 6 to 11 mph becoming light west in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly clear, with a low around 26. Calm wind becoming southwest around 6 mph after midnight.
Monday
Sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Kampsville IL
 39.29°N 90.6°W (Elev. 423 ft)
3:16 pm CST Jan 9, 2026
3pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database