Weather forecast for: Gilmer TX
Last Update: 1:25 am CDT Sep 14, 2026
Overnight: Clear, with a low around 76. Calm wind.
Monday: Sunny and hot, with a high near 99. Heat index values as high as 102. Calm wind becoming south around 5 mph in the afternoon.
Monday Night: Mostly clear, with a low around 75. South wind around 5 mph.
Tuesday: Sunny and hot, with a high near 98. Heat index values as high as 103. Calm wind becoming south around 5 mph in the morning.
Tuesday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.
Wednesday: Sunny and hot, with a high near 98.
Wednesday Night: Mostly clear, with a low around 74.
Thursday: Sunny and hot, with a high near 97.
Thursday Night: Mostly clear, with a low around 71.
Friday: Sunny and hot, with a high near 97.
Friday Night: Mostly clear, with a low around 70.
Saturday: Sunny and hot, with a high near 97.
Saturday Night: Mostly clear, with a low around 71.
Sunday: A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.