Weather forecast for: Hallettsville TX
Last Update: 2:44 am CDT Sep 7, 2026
Labor Day: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming east around 5 mph. Chance of precipitation is 20%.
Tonight: Mostly cloudy, then gradually becoming clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Tuesday: Sunny and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night: Mostly clear, with a low around 75. Southeast wind 5 to 10 mph becoming light and variable after midnight.
Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm in the evening.
Thursday: Mostly sunny, with a high near 98. Calm wind becoming south southeast around 5 mph.
Thursday Night: Mostly clear, with a low around 75. South wind around 5 mph.
Friday: Sunny and hot, with a high near 100. Calm wind becoming south southeast around 5 mph in the morning.
Friday Night: Mostly clear, with a low around 75.
Saturday: Sunny and hot, with a high near 100.
Saturday Night: Mostly clear, with a low around 75.
Sunday: Sunny and hot, with a high near 99.
WeatherWorld.com
City of Hallettsville, TX
