Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

70°F

21°C

Humidity 42%
Wind Speed NW 14 mph
Barometer 30.10 in (1019.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 5 Nov 12:54 pm CST
Extended Forecast for

3 Miles SW Godfrey IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. North wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. North wind around 6 mph becoming light and variable  after midnight.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Southeast wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers between midnight and 1am, then a chance of rain after 1am.  Mostly cloudy, with a low around 54. Southeast wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 30%.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 20 percent chance of rain before noon.  Mostly sunny, with a high near 72. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 72 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 68. North wind 8 to 16 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 39. North wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 64. Southeast wind 5 to 15 mph, with gusts as high as 24 mph.
Thursday Night
A chance of showers between midnight and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 54. Southeast wind 9 to 11 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 72. West wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 43.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 65.
Saturday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 28.
Veterans Day
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Godfrey IL
 38.93°N 90.22°W (Elev. 597 ft)
11:11 am CST Nov 5, 2025
1pm CST Nov 5, 2025-6pm CST Nov 11, 2025
 
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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