10-Day Weather Forecast - Weir, MS

Sunny. Highs in the mid 90s. East winds around 5 mph. Heat index values up to 107.

Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable.

Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 108.

Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 40 percent.

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

Mostly clear. Lows in the lower 70s. Heat index values up to 110.

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

Mostly clear. Lows in the lower 70s. Heat index values up to 110.

Mostly sunny. Highs in the lower 90s.

Mostly clear. Lows in the lower 70s.

Mostly clear. Highs in the lower 90s.

Mostly clear. Lows in the lower 70s.

Mostly sunny. Highs in the mid 90s.

Mostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 73F. Dew point will be around 72F with an average humidity of 81%. Winds will be 3 mph from the SW.

Sunny with a 40% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 72F with an average humidity of 71%. Winds will be 3 mph from the SW.

Mostly clear with scattered thunderstorms. Chance of storms 45%. Low temperature around 71F. Dew point will be around 71F with an average humidity of 81%. Winds will be 2 mph from the SW.

Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 90F. Dew point will be around 70F with an average humidity of 68%. Winds will be 2 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 71F. Dew point will be around 69F with an average humidity of 78%. Winds will be 2 mph from the S.