Weather forecast for: Willis TX
Last Update: 7:20 pm CDT Sep 3, 2026
Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.
Friday: A 30 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night: Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night: Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.
Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 95. Chance of precipitation is 40%.
Sunday Night: Mostly clear, with a low around 75.
Labor Day: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 75.
Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
Tuesday Night: Partly cloudy, with a low around 74.
Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Wednesday Night: Partly cloudy, with a low around 74.
Thursday: Mostly sunny, with a high near 94.