NWS Forecast for: St. Charles County Smartt Airport MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 3:41 am CDT May 21, 2018
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  • Overnight

    Overnight: Scattered showers and thunderstorms.  Cloudy, with a low around 66. Calm wind.  Chance of precipitation is 50%.

    Scattered
    T-storms

    Low: 66 °F

  • Monday

    Monday: Scattered showers and thunderstorms, mainly before 9am.  Mostly cloudy, with a high near 80. Southwest wind 6 to 9 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 80 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 66. Light and variable wind becoming northwest around 5 mph after midnight.

    Partly Cloudy

    Low: 66 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. North wind 3 to 6 mph.

    Mostly Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 64. Northeast wind 3 to 5 mph.

    Mostly Clear

    Low: 64 °F

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 66.

    Mostly Clear

    Low: 66 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F



  • Overnight: Scattered showers and thunderstorms. Cloudy, with a low around 66. Calm wind. Chance of precipitation is 50%.

    Monday: Scattered showers and thunderstorms, mainly before 9am. Mostly cloudy, with a high near 80. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.

    Monday Night: Partly cloudy, with a low around 66. Light and variable wind becoming northwest around 5 mph after midnight.

    Tuesday: Mostly sunny, with a high near 83. North wind 3 to 6 mph.

    Tuesday Night: Mostly clear, with a low around 64. Northeast wind 3 to 5 mph.

    Wednesday: Sunny, with a high near 86.

    Wednesday Night: Mostly clear, with a low around 66.

    Thursday: Mostly sunny, with a high near 86.

    Thursday Night: Partly cloudy, with a low around 67.

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.

    Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.



    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/