Hazardous Weather Conditions

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

75°F

24°C

Humidity 64%
Wind Speed S 13 mph
Barometer 29.69 in (1005.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 10 Mar 7:54 pm CDT
Extended Forecast for

3 Miles NNW Elsberry MO

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am.  Low around 49. Southwest wind 10 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    Low: 49 °F

    Chance
    T-storms then
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 3pm.  Temperature falling to around 47 by 4pm. Northwest wind 10 to 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%.

    High: 64 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 5 to 13 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 55. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. South wind 8 to 16 mph, with gusts as high as 33 mph.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain and thunderstorms after 1am.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4am. Low around 49. Southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 3pm. Temperature falling to around 47 by 4pm. Northwest wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 5 to 13 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 55. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 43. South wind 8 to 16 mph, with gusts as high as 33 mph.
Friday
Partly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 66.
Saturday Night
A 30 percent chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 47.
Sunday
Rain and possibly a thunderstorm before 1pm, then rain likely. High near 62. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Elsberry MO
 39.21°N 90.8°W (Elev. 509 ft)
6:00 pm CDT Mar 10, 2026
8pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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