Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Overcast and Breezy

23°F

-5°C

Humidity 55%
Wind Speed W 21 G 31 mph
Barometer 30.31 in (1026.7 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 29 Dec 12:54 pm CST
Extended Forecast for

4 Miles SSE Elsberry MO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 28. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 17. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 36. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. West wind 5 to 9 mph.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 28. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 17. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.
Tuesday
Increasing clouds, with a high near 36. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 26. West wind 6 to 8 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 42. West wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 23.
New Year's Day
Mostly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Elsberry MO
 39.12°N 90.75°W (Elev. 440 ft)
10:41 am CST Dec 29, 2025
1pm CST Dec 29, 2025-6pm CST Jan 4, 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