10-Day Weather Forecast - Mattson, MS

Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 106.

Mostly clear. Lows in the mid 70s. South winds around 5 mph in the evening becoming light and variable. Heat index values up to 107 early in the evening.

Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 110.

Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening.

Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110.

Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110.

Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110.

Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

Mostly clear. Lows in the mid 70s. Highs in the lower 90s.

Partly cloudy. Lows in the mid 70s. Highs in the mid 90s.

Partly cloudy. Lows in the mid 70s. Highs in the mid 90s.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 73F with an average humidity of 68%. Winds will be 6 mph from the S.

Sunny with a 35% chance for rain and thunderstorms. High temperature around 99F. Dew point will be around 77F with an average humidity of 63%. Winds will be 6 mph from the SW.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 75F with an average humidity of 74%. Winds will be 5 mph from the SW.

Sunny with a 40% chance for rain and thunderstorms. High temperature around 97F. Dew point will be around 76F with an average humidity of 65%. Winds will be 5 mph from the W.

Clear with scattered thunderstorms. Chance of storms 40%. Low temperature around 76F. Dew point will be around 72F with an average humidity of 71%. Winds will be 2 mph from the SW.