77586 Weather (Seabrook, TX)

Weather forecast for: Seabrook TX

Last Update: 7:20 am CDT Sep 10, 2026

Today: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Southeast wind 5 to 15 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 78. South wind around 10 mph becoming southwest after midnight.

Friday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. Heat index values as high as 102. West wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79. South wind 10 to 15 mph.

Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. South wind 10 to 15 mph.

Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 79.

Sunday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Sunday Night: Partly cloudy, with a low around 80.

Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.

Monday Night: Partly cloudy, with a low around 80.

Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Tuesday Night: Partly cloudy, with a low around 79.

Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.