Weather forecast for: Johnson City TX
Last Update: 1:44 pm CDT Sep 17, 2026
This Afternoon: Partly sunny, with a high near 97. Heat index values as high as 100. East wind around 10 mph.
Tonight: Mostly cloudy, with a low around 73. East wind 5 to 10 mph becoming light south southeast after midnight.
Friday: Sunny, with a high near 96. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night: Mostly clear, with a low around 71. East southeast wind around 5 mph becoming calm after midnight.
Saturday: Sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night: Mostly clear, with a low around 72. Southeast wind around 5 mph.
Sunday: Mostly sunny, with a high near 96. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night: Partly cloudy, with a low around 74. Southeast wind around 5 mph.
Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night: Mostly clear, with a low around 73.
Tuesday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Tuesday Night: Partly cloudy, with a low around 73.
Wednesday: Mostly sunny, with a high near 96.