10-Day Weather Forecast - Saint Louis, MO

Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph in the evening, becoming light and variable.

Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy. Lows around 50.

Mostly clear. Highs in the mid 70s.

Mostly clear. Lows in the lower 50s.

Mostly sunny. Highs in the mid 70s.

Clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 71%. Winds will be 5 mph from the NW.

Sunny. High temperature around 64F. Dew point will be around 42F with an average humidity of 54%. Winds will be 5 mph from the WNW.

Partly cloudy. Low temperature around 51F. Dew point will be around 38F with an average humidity of 55%. Winds will be 5 mph from the ENE.

Partly cloudy. High temperature around 68F. Dew point will be around 40F with an average humidity of 43%. Winds will be 8 mph from the SSE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 39F with an average humidity of 46%. Winds will be 9 mph from the S.

Mostly sunny. High temperature around 74F. Dew point will be around 54F with an average humidity of 48%. Winds will be 9 mph from the SW.

Mostly clear. Low temperature around 51F. Dew point will be around 52F with an average humidity of 86%. Winds will be 4 mph from the W.