10-Day Weather Forecast - High Island, TX

As of

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  • 87|77°F
    70% Chance of Storms

    Today

    87°F

    Showers and thunderstorms likely. Highs in the upper 80s. North winds around 5 mph, becoming southeast 10 to 15 mph this afternoon. Chance of rain 70 percent.

    Tonight

    77°F

    Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph, becoming northwest around 5 mph after midnight. Chance of rain 40 percent.

    Hourly details
  • 87|79°F
    50% Chance of Storms

    Day

    87°F

    Mostly sunny with a chance of showers and thunderstorms. Humid with highs around 90. North winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent.

    Night

    79°F

    Partly cloudy. Humid with lows around 80. Southwest winds 10 to 15 mph.

    Hourly details
  • 89|80°F
    40% Chance of Storms

    Day

    89°F

    Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. West winds around 5 mph, becoming south in the afternoon. Chance of rain 40 percent. Heat index values up to 108.

    Night

    80°F

    Partly cloudy. Lows in the lower 80s.

    Hourly details
  • 89|79°F
    40% Chance of Storms

    Day

    89°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

    Night

    79°F

    Mostly clear. Lows in the lower 80s.

    Hourly details
  • 87|78°F
    60% Chance of Storms

    Day

    87°F

    A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 80s. Chance of rain 60 percent. Heat index values up to 105.

    Night

    78°F

    Partly cloudy. Lows around 80.

    Hourly details
  • 88|79°F
    30% Chance of Storms

    Day

    88°F

    Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 30 percent. Heat index values up to 105.

    Night

    79°F

    Partly cloudy in the evening, then clearing. Lows in the lower 80s.

    Hourly details
  • 88|78°F
    Mostly Sunny

    Day

    88°F

    Mostly sunny. Highs in the upper 80s. Heat index values up to 105.

    Night

    78°F

    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 78F with an average humidity of 88%. Winds will be 4 mph from the S.

  • 87|78°F
    50% Chance of Storms

    Day

    87°F

    Sunny with a 50% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 77F with an average humidity of 83%. Winds will be 4 mph from the S.

    Night

    78°F

    Clear with a 50% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 78F with an average humidity of 88%. Winds will be 4 mph from the SE.

  • 86|78°F
    60% Chance of Storms

    Day

    86°F

    Sunny with a 60% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 77F with an average humidity of 84%. Winds will be 4 mph from the SE.

    Night

    78°F

    Clear with a 45% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 77F with an average humidity of 88%. Winds will be 4 mph from the SE.

  • 86|77°F
    70% Chance of Rain

    Day

    86°F

    Sunny with a 65% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 77F with an average humidity of 84%. Winds will be 5 mph from the SE.

    Night

    77°F

    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 77F with an average humidity of 88%. Winds will be 3 mph from the SE.