10-Day Weather Forecast - Karnack, TX

Mostly sunny. Hot with highs in the upper 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 50 percent.

Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.

Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 105 in the afternoon.

Mostly clear. Lows in the mid 70s.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105 in the afternoon.

Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 20 percent.

Mostly clear. Lows in the lower 70s.

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent.

Mostly clear. Lows in the lower 70s.

Partly cloudy. Hot with highs in the mid 90s.

Mostly clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 73F. Dew point will be around 72F with an average humidity of 83%. Winds will be 4 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 96F. Dew point will be around 74F with an average humidity of 66%. Winds will be 3 mph from the S.

Clear. Low temperature around 72F. Dew point will be around 72F with an average humidity of 83%. Winds will be 4 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 96F. Dew point will be around 73F with an average humidity of 65%. Winds will be 3 mph from the S.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 71F. Dew point will be around 72F with an average humidity of 82%. Winds will be 3 mph from the S.