Weather in Galveston, Texas, United States

7-Day Detailed Weather Forecast for Galveston

Overnight

Temperature: 82°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 82. South wind around 10 mph. Chance of precipitation is 30%.

Sunday

Temperature: 88°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and thunderstorms likely between noon and 2pm, then haze and a chance of showers and thunderstorms. Partly sunny, with a high near 88. Heat index values as high as 101. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 82°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Haze and a slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. South wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 89°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Haze before 7am, then haze and a chance of showers and thunderstorms between 7am and 10am, then haze and a chance of showers and thunderstorms between 10am and 4pm, then haze and a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 101. South wind around 10 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Haze and a chance of showers and thunderstorms. Partly cloudy, with a low around 81. South wind 5 to 10 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Haze before 7am, then haze and a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

Tuesday Night

Temperature: 81°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Haze and a slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 20%.

Wednesday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.

Wednesday Night

Temperature: 81°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 20%.

Thursday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Thursday Night

Temperature: 82°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 20%.

Independence Day

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

Friday Night

Temperature: 81°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. Chance of precipitation is 20%.

Saturday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 90.