Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

86°F

30°C

Humidity 39%
Wind Speed NW 7 mph
Barometer 29.87 in (1011.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 7 Oct 5:54 pm CDT
Extended Forecast for

7 Miles SW Elsberry MO

  • Tonight

    Tonight: Clear, with a low around 58. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 58 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Calm wind becoming south around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. South wind 5 to 8 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63. South wind 5 to 7 mph.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 1am.  Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 58. Northwest wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 81. Light and variable wind.
Thursday Night
Mostly clear, with a low around 60. Calm wind becoming south around 5 mph.
Friday
Sunny, with a high near 87. South wind 5 to 8 mph.
Friday Night
Clear, with a low around 63. South wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 61.
Columbus Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 57.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Elsberry MO
 39.12°N 90.89°W (Elev. 804 ft)
5:40 pm CDT Oct 7, 2026
6pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database