Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Overcast

36°F

2°C

Humidity 62%
Wind Speed Calm
Barometer 30.16 in (1021.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 2 Feb 12:54 pm CST
Extended Forecast for

5 Miles SW Elsberry MO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of freezing rain between 3am and 4am, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 26. Calm wind becoming northeast 5 to 7 mph after midnight.  Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Tuesday

    Tuesday: A 20 percent chance of snow before 8am.  Mostly cloudy, with a high near 32. North wind 5 to 8 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. North wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. North wind 3 to 5 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. Calm wind.
Tonight
A slight chance of freezing rain between 3am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 26. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of snow before 8am. Mostly cloudy, with a high near 32. North wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 16. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 29. North wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Elsberry MO
 39.12°N 90.87°W (Elev. 899 ft)
12:26 pm CST Feb 2, 2026
1pm CST Feb 2, 2026-6pm CST Feb 8, 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