Thursday
Clouds increasing
High:
68°F
Increasing clouds, with a high near 68. Southeast wind 7 to 9 mph.
Saint Charles, MO Weather - Tomorrow’s Forecast
Thursday Night
Chance of showers and thunderstorms
Overnight low:
53°F
Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 53. Southeast wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.