10-Day Weather Forecast - Frontenac, MO

Cloudy. Patchy drizzle this morning. Areas of dense fog this morning. Highs in the mid 60s. Southeast winds 5 to 10 mph.

Mostly cloudy. Patchy fog. Lows in the lower 50s. South winds around 5 mph becoming west after midnight.

Patchy fog in the morning. Mostly cloudy. Highs in the mid 60s. North winds around 5 mph becoming east in the afternoon.

Mostly cloudy. Near steady temperature in the upper 50s. South winds 5 to 10 mph.

Mostly sunny. Highs around 70. Southwest winds 5 to 10 mph becoming west in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Cooler with lows in the upper 40s.

Mostly cloudy. Highs around 70. Lows in the mid 40s.

Mostly cloudy. Highs around 70. Lows in the mid 40s.

Mostly cloudy with a chance of rain. A slight chance of snow in the afternoon. Much cooler with highs in the lower 50s. Temperature falling into the upper 30s in the afternoon. Chance of precipitation 30 percent.

Partly cloudy. Lows around 20. Highs in the upper 20s. Wind chill values as low as 5 above.

Partly cloudy. Lows around 20. Highs in the upper 20s. Wind chill values as low as 5 above.

Mostly clear in the evening then becoming partly cloudy. Lows 15 to 20.

Partly sunny. Highs in the mid 30s.

Clear. Low temperature around 28F. Dew point will be around 15F with an average humidity of 55%. Winds will be 4 mph from the SW.

Sunny. High temperature around 46F. Dew point will be around 24F with an average humidity of 51%. Winds will be 4 mph from the SW.

Clear. Low temperature around 33F. Dew point will be around 28F with an average humidity of 70%. Winds will be 2 mph from the SW.

Mostly sunny. High temperature around 49F. Dew point will be around 31F with an average humidity of 60%. Winds will be 4 mph from the S.

Mostly cloudy. Low temperature around 40F. Dew point will be around 34F with an average humidity of 73%. Winds will be 5 mph from the S.