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.

Light Snow and Windy

26°F

-3°C

Humidity 71%
Wind Speed NW 28 G 43 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 18°F (-8°C)
Visibility 8.00 mi
Wind Chill10°F (-12°C)
Last update 16 Mar 4:54 am CDT
Extended Forecast for

Golden Eagle IL

Wind Advisory March 16, 05:26am until March 16, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 16, 05:26am until March 16, 12:00pm

    NOW until 12:00pm Mon

    Wind Advisory

  • Today

    High: 28 °F

    Chance Snow
    and Windy
    then Mostly
    Cloudy and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 37. Northwest wind 6 to 9 mph becoming south in the afternoon.

    High: 37 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a steady temperature around 35. Southeast wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. South wind 8 to 10 mph becoming west in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of snow before 10am, then a chance of flurries between 10am and 11am. Cloudy, with a high near 28. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 13. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday
Increasing clouds, with a high near 37. Northwest wind 6 to 9 mph becoming south in the afternoon.
Tuesday Night
A chance of snow before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a steady temperature around 35. Southeast wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 64. South wind 8 to 10 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Golden Eagle IL
 38.92°N 90.56°W (Elev. 499 ft)
Last Update:
3:56 am CDT Mar 16, 2026
Forecast Valid:
5am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation