Thursday
Chance of thunderstorms
High:
73°F
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 73. West wind 10 to 13 mph, with gusts as high as 25 mph.
Saint Charles, MO Weather - Tomorrow’s Forecast
Thursday Night
Chance of thunderstorms
Overnight low:
56°F
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 56. West wind around 7 mph.