Frontenac Weather Forecast
- 29
- 55
Rain
- 13
- 30
Mostly Cloudy
- 5
- 17
Partly Sunny
- 7
- 21
Partly Sunny
- 9
- 17
Mostly Sunny
- 25
- 36
Mostly Cloudy
- 21
- 38
Mostly Cloudy
Today 17 Jan St. Louis
Mostly cloudy with a 20 percent chance of rain. Highs in the lower 50s. Temperature falling into the upper 40s late. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 17 Jan St. Louis
Rain. Patchy fog. Lows in the upper 20s. South Winds 10 to 15 Mph, becoming northwest. Chance of rain near 100 percent.