10-Day Weather Forecast - Weldon Spring, MO

Patchy fog in the morning. Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph.

Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph in the evening becoming light and variable.

Mostly sunny. Highs in the upper 80s. Northwest winds 5 to 10 mph.

Partly cloudy in the evening then clearing. Lows in the lower 60s.

Sunny. Highs around 80.

Mostly clear. Lows in the upper 50s.

Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.

Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.

Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.

Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.

Sunny. Highs in the upper 70s.

Partly cloudy. Low temperature around 57F. Dew point will be around 52F with an average humidity of 69%. Winds will be 2 mph from the S.

Mostly sunny. High temperature around 76F. Dew point will be around 55F with an average humidity of 62%. Winds will be 3 mph from the S.

Mostly clear. Low temperature around 59F. Dew point will be around 55F with an average humidity of 72%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 76F. Dew point will be around 58F with an average humidity of 66%. Winds will be 3 mph from the S.

Mostly clear. Low temperature around 61F. Dew point will be around 58F with an average humidity of 76%. Winds will be 2 mph from the S.

Mostly sunny. High temperature around 77F. Dew point will be around 60F with an average humidity of 69%. Winds will be 3 mph from the S.

Mostly clear. Low temperature around 62F. Dew point will be around 61F with an average humidity of 79%. Winds will be 2 mph from the S.