Hallsville Weather Forecast
- 71
- 98
Hot
- 74
- 99
Hot
- 73
- 99
Hot
- 70
- 97
Hot
- 67
- 94
Mostly Sunny
- 67
- 92
Partly Sunny
Today 19 Sep Harrison
Partly cloudy. Highs in the mid 90s.
Tonight 19 Sep Harrison
Clear. Lows in the lower 70s. South Winds around 5 Mph.
Hallsville Temperature Statistics
September Temperature
Longview - East Texas Regional Airport (11.2 miles)
Lowest 4 September, 2026
73.7 °FAverage September
87.8 °FHighest 7 September, 2026
102.7 °F
Climate (2021–2026)
Longview - East Texas Regional Airport (11.2 miles)
Average Low 2021–2026
57.8 °FAverage 2021–2026
68.3 °FAverage High 2021–2026
79.8 °F