Weather forecast for: Mount Calm TX
Last Update: 1:26 am CDT Sep 15, 2026
Today: Sunny and hot, with a high near 100. Heat index values as high as 105. South wind around 10 mph.
Tonight: Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Wednesday: Mostly sunny and hot, with a high near 99. Heat index values as high as 106. South wind around 5 mph.
Wednesday Night: Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph.
Thursday: Mostly sunny, with a high near 98. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night: Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph becoming south after midnight.
Friday: Sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night: Mostly clear, with a low around 72. Southeast wind 5 to 10 mph.
Saturday: Sunny, with a high near 95. South southwest wind around 5 mph.
Saturday Night: Mostly clear, with a low around 73.
Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 94.
Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.