Saint Charles Weather Forecast
- 29
- 61
Chance Rain Showers
- 29
- 50
Sunny
- 33
- 54
Chance Rain
- 34
- 60
Mostly Sunny
- 35
- 56
Partly Sunny
- 33
- 54
Partly Sunny
- 36
- 53
Mostly Sunny
Today 28 Feb St. Charles
Cloudy. Patchy fog in the morning. Chance of rain in the Morning, then chance of rain and slight chance of Thunderstorms in the afternoon. High in the upper 50s to mid 60s. Temperature falling into the 50s in the afternoon. Southwest wind around 10 Mph in the morning shifting to the northwest in the afternoon. Chance of rain 40 percent.
Tonight 28 Feb St. Charles
Much Colder. Mostly cloudy in the evening then becoming partly cloudy. Low around 30. Northwest wind 10 to 15 Mph.
Saint Charles Temperature Statistics
February Temperature
St. Louis Lambert International Airport (6.2 miles)
Lowest 16 February, 2021
-2.9 °FAverage February
25.2 °FHighest 23 February, 2021
66 °F
Climate (2010–Present)
St. Louis Lambert International Airport (6.2 miles)
Average Low 2010–Present
48.1 °FAverage 2010–Present
56.4 °FAverage High 2010–Present
65.1 °F