10-Day Weather Forecast - San Augustine, TX

Showers. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Cooler with highs in the lower 80s. South winds around 5 mph. Chance of rain near 100 percent.

A chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 70 percent.

Showers. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Light and variable winds becoming south around 5 mph in the afternoon. Chance of rain 90 percent.

Mostly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening becoming light and variable.

Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.

Partly cloudy in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 40 percent.

Mostly cloudy in the morning then becoming partly cloudy. A chance of thunderstorms. A chance of showers. Highs around 90. Chance of rain 50 percent.

Partly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the mid 70s. Chance of rain 60 percent.

Showers likely. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.

Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 70s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.

Mostly cloudy in the morning then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon.

Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 76F. Dew point will be around 74F with an average humidity of 85%. Winds will be 6 mph from the S.

Mostly cloudy with a 55% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 74F with an average humidity of 73%. Winds will be 6 mph from the S.

Mostly clear. Low temperature around 74F. Dew point will be around 74F with an average humidity of 85%. Winds will be 4 mph from the S.

Partly cloudy with a 35% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 74F with an average humidity of 71%. Winds will be 2 mph from the SW.

Clear. Low temperature around 74F. Dew point will be around 73F with an average humidity of 80%. Winds will be 2 mph from the SW.