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




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/