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

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Overcast

23°F

-5°C

Humidity 81%
Wind Speed NW 5 mph
Barometer 30.13 in (1020.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 2 Dec 7:54 am CST
Extended Forecast for

5 Miles NE Moscow Mills MO

  • Today

    Today: Partly sunny, with a high near 28. West wind around 6 mph becoming light and variable in the afternoon.

    High: 28 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. South wind 3 to 6 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between noon and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 37. South wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. North wind 7 to 10 mph.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 20. North wind around 6 mph becoming calm in the morning.

    High: 20 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 28. West wind around 6 mph becoming light and variable in the afternoon.
Tonight
Partly cloudy, with a low around 19. South wind 3 to 6 mph.
Wednesday
A slight chance of snow between noon and 1pm, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 37. South wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 9. North wind 7 to 10 mph.
Thursday
Sunny and cold, with a high near 20. North wind around 6 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 6.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Moscow Mills MO
 39.01°N 90.87°W (Elev. 587 ft)
Last Update:
4:46 am CST Dec 2, 2025
Forecast Valid:
8am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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