Current Conditions
Overcast
Temp:
73°F
Wind: From the S at 21 mph
Humidity: 69%
Pressure: 29.72 in
Visibility: 10 miles
Observed at: 4:51 pm CDT
Saint Charles, MO Weather
This Afternoon
Chance of thunderstorms
High:
75°F
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Breezy, with a south wind around 21 mph, with gusts as high as 37 mph.
Tonight
Chance of thunderstorms
Overnight low:
63°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.