Port Lavaca, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    30% Chance of Rain
    83°
    Forecast night icon
    Night
    Mostly Cloudy
    75°
    Thursday 4/25
    Day
    83°
    30% Chance of Rain
    Forecast day icon
    Night
    75°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 83F. Dew point will be around 74F with an average humidity of 81%. Winds will be 15 mph from the SE.
    Night Details
    Mostly cloudy. Lows in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Friday
    Mostly Cloudy
    83°
    Forecast night icon
    Night
    Mostly Cloudy
    75°
    Friday 4/26
    Day
    83°
    Mostly Cloudy
    Forecast day icon
    Night
    75°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 35 mph.
    Night Details
    Mostly cloudy. Lows in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    83°
    Forecast night icon
    Night
    Mostly Cloudy
    75°
    Saturday 4/27
    Day
    83°
    Mostly Cloudy
    Forecast day icon
    Night
    75°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy and breezy. Highs in the lower 80s. Southeast winds 15 to 25 mph becoming 20 to 25 mph in the afternoon. Gusts up to 40 mph.
    Night Details
    Mostly cloudy and breezy. Lows in the mid 70s. Southeast winds 20 to 25 mph with gusts up to 40 mph.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    84°
    Forecast night icon
    Night
    Mostly Cloudy
    75°
    Sunday 4/28
    Day
    84°
    40% Chance of Storms
    Forecast day icon
    Night
    75°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Monday
    Partly Cloudy
    85°
    Forecast night icon
    Night
    30% Chance of Storms
    74°
    Monday 4/29
    Day
    85°
    Partly Cloudy
    Forecast day icon
    Night
    74°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 80s.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    84°
    Forecast night icon
    Night
    Mostly Cloudy
    74°
    Tuesday 4/30
    Day
    84°
    Partly Cloudy
    Forecast day icon
    Night
    74°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 80s.
    Night Details
    Mostly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    84°
    Forecast night icon
    Night
    Mostly Cloudy
    74°
    Wednesday 5/1
    Day
    84°
    Partly Cloudy
    Forecast day icon
    Night
    74°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 80s.
    Night Details
    Mostly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    83°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Thursday 5/2
    Day
    83°
    Partly Cloudy
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 80s.
    Night Details
    Mostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 73F. Dew point will be around 72F with an average humidity of 90%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Friday
    40% Chance of Storms
    83°
    Forecast night icon
    Night
    Clear
    73°
    Friday 5/3
    Day
    83°
    40% Chance of Storms
    Forecast day icon
    Night
    73°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 72F with an average humidity of 77%. Winds will be 9 mph from the SE.
    Night Details
    Clear. Low temperature around 73F. Dew point will be around 71F with an average humidity of 89%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Saturday
    Partly Cloudy
    84°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Saturday 5/4
    Day
    84°
    Partly Cloudy
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with scattered thunderstorms. Chance of storms 35%. High temperature around 84F. Dew point will be around 72F with an average humidity of 78%. Winds will be 10 mph from the SE.
    Night Details
    Mostly clear. Low temperature around 73F. Dew point will be around 72F with an average humidity of 89%. Winds will be 8 mph from the SE.