10-Day Weather Forecast - Helena, AR

Mostly sunny. Highs in the upper 90s. South winds around 5 mph. Heat index values up to 108.

Mostly clear. Lows in the mid 70s. South winds around 5 mph.

Mostly sunny. A slight chance of showers in the afternoon. Hot with highs around 100. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109.

Partly cloudy. A slight chance of showers in the evening. Lows in the mid 70s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 108.

Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110.

Mostly clear. Lows in the mid 70s.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110.

Mostly clear. Lows in the mid 70s.

Sunny. Highs in the upper 90s. Heat index values up to 110.

Mostly clear. Lows in the mid 70s.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110.

Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 67F with an average humidity of 74%. Winds will be 4 mph from the NE.

Sunny with a 35% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 67F with an average humidity of 62%. Winds will be 6 mph from the NE.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 64F with an average humidity of 68%. Winds will be 4 mph from the NE.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 90F. Dew point will be around 65F with an average humidity of 60%. Winds will be 4 mph from the NE.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 63F with an average humidity of 67%. Winds will be 3 mph from the NE.