Weather forecast for: Gilmer TX
Last Update: 12:25 pm CDT Sep 15, 2026
This Afternoon: Sunny and hot, with a high near 99. Heat index values as high as 103. South wind around 5 mph.
Tonight: Mostly clear, with a low around 76. South wind around 5 mph becoming calm.
Wednesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 104. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.
Thursday: Sunny and hot, with a high near 98. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night: Mostly clear, with a low around 74.
Friday: Sunny and hot, with a high near 98.
Friday Night: Clear, with a low around 72.
Saturday: Sunny and hot, with a high near 98.
Saturday Night: Mostly clear, with a low around 72.
Sunday: Sunny and hot, with a high near 98.
Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Monday: A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95.