NWS Forecast for: St. Charles County Smartt Airport MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 5:12 pm CST Dec 13, 2017
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  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

    Mostly Cloudy


    Low: 25 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 36. North wind 5 to 7 mph.

    Mostly Cloudy


    High: 36 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm.

    Mostly Cloudy


    Low: 24 °F

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 5 to 10 mph.

    Mostly Sunny


    High: 42 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 28. Southwest wind around 7 mph.

    Mostly Clear


    Low: 28 °F

  • Saturday

    Saturday: Sunny, with a high near 54.

    Sunny


    High: 54 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 35.

    Partly Cloudy
    then Slight
    Chance Rain

    Low: 35 °F

  • Sunday

    Sunday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 48. Chance of precipitation is 60%.

    Rain Likely
    then Slight
    Chance Rain

    High: 48 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Mostly Cloudy


    Low: 33 °F



  • Tonight: Mostly cloudy, with a low around 25. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

    Thursday: Mostly cloudy, with a high near 36. North wind 5 to 7 mph.

    Thursday Night: Mostly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm.

    Friday: Mostly sunny, with a high near 42. West wind 5 to 10 mph.

    Friday Night: Mostly clear, with a low around 28. Southwest wind around 7 mph.

    Saturday: Sunny, with a high near 54.

    Saturday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 35.

    Sunday: Rain likely, mainly before noon. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.

    Sunday Night: Mostly cloudy, with a low around 33.

    Monday: Mostly sunny, with a high near 49.

    Monday Night: Partly cloudy, with a low around 33.

    Tuesday: Mostly sunny, with a high near 51.

    Tuesday Night: Mostly clear, with a low around 30.

    Wednesday: Mostly sunny, with a high near 50.



    St. Charles County Smartt Airport MO
     38.94°N 90.45°W (Elev. 427 ft)

    Visit your local NWS office at: http://www.crh.noaa.gov/lsx/