10-Day Weather Forecast - High Island, TX
As of
Weekend Weather
- 87|77°F70% Chance of StormsHourly details
Today
87°FShowers 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°FPartly 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.
- 87|79°F50% Chance of StormsHourly details
Day
87°FMostly 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°FPartly cloudy. Humid with lows around 80. Southwest winds 10 to 15 mph.
- 89|80°F40% Chance of StormsHourly details
Day
89°FMostly 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°FPartly cloudy. Lows in the lower 80s.
- 89|79°F40% Chance of StormsHourly details
Day
89°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Night
79°FMostly clear. Lows in the lower 80s.
- 87|78°F60% Chance of StormsHourly details
Day
87°FA 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°FPartly cloudy. Lows around 80.
- 88|79°F30% Chance of StormsHourly details
Day
88°FMostly 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°FPartly cloudy in the evening, then clearing. Lows in the lower 80s.
- 88|78°FMostly Sunny
Day
88°FMostly sunny. Highs in the upper 80s. Heat index values up to 105.
Night
78°FMostly 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.
Weekend Weather
- 87|78°F50% Chance of Storms
Day
87°FSunny 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°FClear 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°F60% Chance of Storms
Day
86°FSunny 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°FClear 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°F70% Chance of Rain
Day
86°FSunny 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°FMostly 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.












