National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair and Breezy

92°F

33°C

Humidity 33%
Wind Speed SW 23 G 30 mph
Barometer 29.71 in (1005.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 26 Mar 1:54 pm CDT
Extended Forecast for

Golden Eagle IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 93 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then showers likely. Low around 40. Breezy, with a southwest wind 9 to 14 mph becoming north 16 to 21 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 90%.

    Low: 40 °F

    Breezy.
    T-storms
    Likely then
    T-storms

  • Friday

    Friday: A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 54. North wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 54 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. North wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the morning.

    High: 57 °F

    Sunny

  • Saturday Night

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

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 93. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 31 mph.
Tonight
Showers and thunderstorms before 4am, then showers likely. Low around 40. Breezy, with a southwest wind 9 to 14 mph becoming north 16 to 21 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 54. North wind 15 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 31. North wind 5 to 13 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 86.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 64.
Tuesday
A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 88.
Tuesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
A 40 percent chance of rain and thunderstorms. Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Golden Eagle IL
 38.89°N 90.56°W (Elev. 548 ft)
Last Update:
1:36 pm CDT Mar 26, 2026
Forecast Valid:
2pm CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation