Hazardous Weather Conditions

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Overcast

27°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 30.17 in (1021.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 2 Feb 2:54 am CST
Extended Forecast for

3 Miles ENE Whiteside MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 22. Southwest wind 5 to 7 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35. West wind around 5 mph becoming calm  in the morning.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Calm wind becoming northeast around 6 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31. North wind 3 to 7 mph.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Light north wind.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 22. Southwest wind 5 to 7 mph.
Monday
Partly sunny, with a high near 35. West wind around 5 mph becoming calm in the morning.
Monday Night
Mostly cloudy, with a low around 25. Calm wind becoming northeast around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 31. North wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 16. Light north wind.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Whiteside MO
 39.19°N 90.95°W (Elev. 801 ft)
1:26 am CST Feb 2, 2026
2am 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