10-Day Weather Forecast - Mountainburg, AR

Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 104.

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

Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph.

Mostly clear. Lows in the mid 70s.

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.

Mostly clear. Lows in the mid 70s.

Sunny. Highs in the upper 90s.

Mostly clear. Lows in the mid 70s.

Sunny. Highs in the upper 90s.

Mostly clear. Lows in the mid 70s.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 66F with an average humidity of 64%. Winds will be 3 mph from the E.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 94F. Dew point will be around 66F with an average humidity of 52%. Winds will be 4 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 71F. Dew point will be around 66F with an average humidity of 62%. Winds will be 3 mph from the NE.

Sunny. High temperature around 92F. Dew point will be around 65F with an average humidity of 55%. Winds will be 2 mph from the NE.

Clear. Low temperature around 70F. Dew point will be around 64F with an average humidity of 60%. Winds will be 3 mph from the E.

Sunny. High temperature around 92F. Dew point will be around 64F with an average humidity of 53%. Winds will be 3 mph from the E.

Clear. Low temperature around 71F. Dew point will be around 64F with an average humidity of 60%. Winds will be 3 mph from the E.