10-Day Weather Forecast - Helena, MO

Sunny, hot with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 104 in the afternoon.

Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.

Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 103.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph.

Partly cloudy. Hot. Highs in the mid 90s.

Partly cloudy. Hot. Lows in the mid 70s.

Partly cloudy. Hot. Highs in the mid 90s.

Partly cloudy. Hot. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s.

Partly cloudy. Hot. Lows in the mid 70s.

Partly cloudy. Hot. Highs in the mid 90s.

Partly cloudy. Hot. Lows in the mid 70s.

Mostly sunny. Highs in the lower 90s.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 69%. Winds will be 4 mph from the SE.

Sunny. High temperature around 89F. Dew point will be around 65F with an average humidity of 60%. Winds will be 6 mph from the S.

Clear. Low temperature around 69F. Dew point will be around 65F with an average humidity of 70%. Winds will be 7 mph from the SE.

Mostly sunny. High temperature around 89F. Dew point will be around 66F with an average humidity of 61%. Winds will be 6 mph from the S.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 66F with an average humidity of 74%. Winds will be 6 mph from the SE.