Weather forecast for: Coppell TX
Last Update: 6:06 am CDT Sep 18, 2026
Today: Sunny and hot, with a high near 99. South southeast wind 5 to 10 mph.
Tonight: Clear, with a low around 78. South southeast wind 5 to 10 mph.
Saturday: Sunny and hot, with a high near 99. Heat index values as high as 102. South wind 5 to 10 mph.
Saturday Night: Mostly clear, with a low around 78. South southeast wind around 10 mph.
Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. South wind 5 to 10 mph.
Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South southeast wind around 5 mph.
Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. South wind around 5 mph becoming calm.
Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 75. Northeast wind around 5 mph.
Tuesday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 93. Northeast wind 5 to 10 mph.
Tuesday Night: Partly cloudy, with a low around 73.
Wednesday: Mostly sunny, with a high near 93.
Wednesday Night: Partly cloudy, with a low around 74.
Thursday: Mostly sunny, with a high near 93.