Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

74°F

23°C

Humidity 28%
Wind Speed NA
Barometer 30.32 in (1026.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 8 Oct 1:54 pm CDT
Extended Forecast for

4 Miles SSE Whiteside MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Northeast wind around 8 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. Northeast wind around 6 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71. East wind around 6 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. East wind around 5 mph becoming calm  after midnight.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Calm wind becoming south around 6 mph in the morning.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Northeast wind around 8 mph.
Tonight
Clear, with a low around 42. Northeast wind around 6 mph.
Thursday
Sunny, with a high near 71. East wind around 6 mph.
Thursday Night
Clear, with a low around 46. East wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 74. Calm wind becoming south around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 60.
Columbus Day
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Whiteside MO
 39.13°N 90.98°W (Elev. 738 ft)
11:46 am CDT Oct 8, 2025
2pm CDT Oct 8, 2025-6pm CDT Oct 14, 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