Killeen Weather Forecast
- 77
- 100
Hot
- 77
- 99
Hot
- 77
- 98
Hot
- 76
- 100
Hot
- 77
- 99
Hot
- 77
- 98
Hot
Today 12 Sep Bell
Sunny, hot with Highs around 100. South Winds 5 to 10 Mph. Heat index Values up to 107.
Tonight 12 Sep Bell
Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Killeen Temperature Statistics
September Temperature
Fort Hood, Hood AAF Ft Hood (1.9 miles)
Lowest 5 September, 2026
76.6 °FAverage September
88.7 °FHighest 2 September, 2026
101.6 °F
Climate (2021–2026)
Fort Hood, Hood AAF Ft Hood (1.9 miles)
Average Low 2021–2026
60 °FAverage 2021–2026
70.5 °FAverage High 2021–2026
81.4 °F