San Augustine, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Partly Cloudy
    87°
    Forecast night icon
    Night
    Mostly Clear
    66°
    Saturday 5/18
    Day
    87°
    Partly Cloudy
    Forecast day icon
    Night
    66°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 80s. Light and variable winds becoming west around 5 mph this afternoon.
    Night Details
    Mostly clear. Patchy fog after midnight. Lows in the upper 60s. Light and variable winds.
  • Forecast day icon
    Sunday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    Clear
    67°
    Sunday 5/19
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    67°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Mostly sunny. Highs in the lower 90s. Light and variable winds.
    Night Details
    Clear. Lows in the upper 60s. Light and variable winds.
  • Forecast day icon
    Monday
    Sunny
    89°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Monday 5/20
    Day
    89°
    Sunny
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 90s. South winds around 5 mph.
    Night Details
    Clear in the evening then becoming partly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    89°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Tuesday 5/21
    Day
    89°
    Mostly Cloudy
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then clearing. Highs in the lower 90s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    89°
    Forecast night icon
    Night
    Partly Cloudy
    71°
    Wednesday 5/22
    Day
    89°
    Partly Cloudy
    Forecast day icon
    Night
    71°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 90s.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    87°
    Forecast night icon
    Night
    Partly Cloudy
    71°
    Thursday 5/23
    Day
    87°
    30% Chance of Storms
    Forecast day icon
    Night
    71°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a slight chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    89°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Friday 5/24
    Day
    89°
    Mostly Sunny
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy in the morning then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.
    Night Details
    Partly cloudy with scattered thunderstorms. Chance of storms 40%. Low temperature around 72F. Dew point will be around 71F with an average humidity of 83%. Winds will be 3 mph from the S.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    89°
    Forecast night icon
    Night
    Mostly Clear
    71°
    Saturday 5/25
    Day
    89°
    Mostly Cloudy
    Forecast day icon
    Night
    71°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly cloudy with scattered thunderstorms. Chance of storms 50%. High temperature around 89F. Dew point will be around 74F with an average humidity of 81%. Winds will be 6 mph from the S.
    Night Details
    Mostly clear. Low temperature around 71F. Dew point will be around 72F with an average humidity of 86%. Winds will be 5 mph from the S.
  • Forecast day icon
    Sunday
    Cloudy
    87°
    Forecast night icon
    Night
    Mostly Clear
    72°
    Sunday 5/26
    Day
    87°
    Cloudy
    Forecast day icon
    Night
    72°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy with scattered thunderstorms. Chance of storms 45%. High temperature around 87F. Dew point will be around 74F with an average humidity of 79%. Winds will be 7 mph from the S.
    Night Details
    Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 72F. Dew point will be around 73F with an average humidity of 87%. Winds will be 6 mph from the S.
  • Forecast day icon
    Monday
    Partly Cloudy
    87°
    Forecast night icon
    Night
    Mostly Clear
    71°
    Monday 5/27
    Day
    87°
    Partly Cloudy
    Forecast day icon
    Night
    71°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with scattered thunderstorms. Chance of storms 40%. High temperature around 87F. Dew point will be around 74F with an average humidity of 78%. Winds will be 7 mph from the S.
    Night Details
    Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 71F. Dew point will be around 72F with an average humidity of 85%. Winds will be 5 mph from the S.