Hazardous Weather Conditions

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

41°F

5°C

Humidity 65%
Wind Speed E 9 mph
Barometer 30.07 in (1018.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 25 Mar 6:54 am CDT
Extended Forecast for

Whiteside MO

  • Today

    Today: Mostly sunny, with a high near 79. South wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. South wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of rain between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Increasing clouds, with a high near 89. Southwest wind 10 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then rain likely after 4am.  Low around 42. West wind 8 to 14 mph becoming northeast after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Friday

    Friday: Rain likely, mainly before 7am.  Partly sunny, with a high near 52. North wind 11 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 79. South wind 5 to 9 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 64. South wind 6 to 10 mph, with gusts as high as 23 mph.
Thursday
A slight chance of rain between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 89. Southwest wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then rain likely after 4am. Low around 42. West wind 8 to 14 mph becoming northeast after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 7am. Partly sunny, with a high near 52. North wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 65.
Sunday Night
A 20 percent chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 53.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 81.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 60.
Tuesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Whiteside MO
 39.17°N 91.01°W (Elev. 712 ft)
3:51 am CDT Mar 25, 2026
7am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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