10-Day Weather Forecast - Vandalia, MO

Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 106.

Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 102 early in the evening.

Sunny. Highs in the mid 90s. East winds around 5 mph. Heat index values up to 103.

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.

Mostly clear. Highs in the lower 90s.

Mostly clear. Lows in the upper 60s.

Mostly clear. Hot. Highs in the upper 90s. Heat index values up to 105.

Mostly clear. Hot. Lows in the mid 70s. Heat index values up to 105.

Mostly clear. Hot. Highs in the upper 90s. Heat index values up to 105.

Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.

Mostly clear. A slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.

Mostly clear. Low temperature around 67F. Dew point will be around 62F with an average humidity of 68%. Winds will be 4 mph from the NE.

Sunny. High temperature around 85F. Dew point will be around 62F with an average humidity of 56%. Winds will be 3 mph from the S.

Clear. Low temperature around 65F. Dew point will be around 61F with an average humidity of 70%. Winds will be 4 mph from the SE.

Sunny. High temperature around 86F. Dew point will be around 61F with an average humidity of 55%. Winds will be 5 mph from the S.

Clear. Low temperature around 66F. Dew point will be around 61F with an average humidity of 68%. Winds will be 5 mph from the S.

Sunny. High temperature around 89F. Dew point will be around 62F with an average humidity of 53%. Winds will be 7 mph from the S.

Clear. Low temperature around 69F. Dew point will be around 63F with an average humidity of 67%. Winds will be 6 mph from the S.