10-Day Weather Forecast - San Augustine, TX

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  • 79|68°F
    Mostly Cloudy
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    Today

    79°F

    Mostly cloudy with a slight chance of showers and thunderstorms. Near steady temperature around 80. South winds around 10 mph. Chance of rain 20 percent.

    Tonight

    68°F

    Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 20 percent.

    Hourly details
  • Day

    73°F

    A chance of showers and thunderstorms in the morning then showers and thunderstorms in the afternoon. Some thunderstorms may be severe. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 90 percent.

    Night

    48°F

    Showers and thunderstorms likely mainly in the evening. Some thunderstorms may be severe. Much cooler. Less humid with lows in the mid 40s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent.

    Hourly details
  • Day

    66°F

    Mostly sunny. Cooler with highs in the mid 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the morning.

    Night

    43°F

    Clear. Lows in the lower 40s.

    Hourly details
  • Day

    74°F

    Sunny. Highs in the mid 70s.

    Night

    50°F

    Clear. Lows in the upper 40s.

    Hourly details
  • Weekend Weather

  • Day

    79°F

    Mostly sunny. Highs around 80.

    Night

    59°F

    Clear in the evening then becoming partly cloudy. Lows in the upper 50s.

    Hourly details
  • Day

    80°F

    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 80s.

    Night

    47°F

    Partly cloudy with a chance of showers in the evening then mostly cloudy after midnight. Cooler with lows in the mid 40s. Chance of rain 30 percent.

    Hourly details
  • Day

    57°F

    Mostly cloudy in the morning then becoming partly cloudy. Much cooler with highs around 60.

    Night

    36°F

    Partly cloudy. Low temperature around 36F. Dew point will be around 25F with an average humidity of 50%. Winds will be 4 mph from the NE.

  • Day

    60°F

    Mostly sunny. High temperature around 60F. Dew point will be around 28F with an average humidity of 44%. Winds will be 3 mph from the E.

    Night

    39°F

    Mostly clear. Low temperature around 39F. Dew point will be around 34F with an average humidity of 62%. Winds will be 2 mph from the S.

  • Day

    65°F

    Sunny. High temperature around 65F. Dew point will be around 40F with an average humidity of 56%. Winds will be 4 mph from the S.

    Night

    48°F

    Clear. Low temperature around 48F. Dew point will be around 48F with an average humidity of 79%. Winds will be 4 mph from the S.

  • Day

    73°F

    Mostly sunny. High temperature around 72F. Dew point will be around 53F with an average humidity of 71%. Winds will be 4 mph from the S.

    Night

    55°F

    Partly cloudy. Low temperature around 54F. Dew point will be around 56F with an average humidity of 83%. Winds will be 5 mph from the S.