10-Day Weather Forecast - Sumner, MO

Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 105 in the afternoon.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph. Heat index values up to 103 early in the evening.

Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 105.

Mostly clear. Lows in the lower 70s. East winds around 5 mph. Heat index values up to 103 early in the evening.

Sunny. Highs in the mid 90s.

Partly cloudy. Lows in the upper 60s.

Sunny. Highs in the lower 90s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.

Mostly clear. Hot. Highs in the upper 90s. Heat index values up to 100.

Mostly clear. Hot. Lows in the mid 70s. Heat index values up to 100.

Mostly clear. Hot. Highs in the upper 90s. Heat index values up to 100.

Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.

Mostly sunny. Highs in the lower 90s.

Clear. Low temperature around 72F. Dew point will be around 67F with an average humidity of 69%. Winds will be 2 mph from the SE.

Sunny. High temperature around 89F. Dew point will be around 66F with an average humidity of 62%. Winds will be 4 mph from the S.

Clear. Low temperature around 69F. Dew point will be around 66F with an average humidity of 72%. Winds will be 4 mph from the SE.

Sunny. High temperature around 89F. Dew point will be around 66F with an average humidity of 63%. Winds will be 6 mph from the S.

Clear. Low temperature around 68F. Dew point will be around 66F with an average humidity of 74%. Winds will be 3 mph from the SE.