McNab Weather Forecast
- 72
- 92
Chance Thunderstorms
- 74
- 94
Mostly Sunny
- 74
- 94
Mostly Sunny
- 76
- 94
Mostly Sunny
- 76
- 96
Mostly Sunny
- 76
- 96
Mostly Sunny
- 76
- 96
Mostly Sunny
Today 8 Aug Hempstead
Showers likely with a chance of Thunderstorms. Near steady temperature around 90. Southwest Winds around 5 Mph. Chance of rain 60 percent.
Tonight 8 Aug Hempstead
Partly cloudy. Lows in the lower 70s. Southeast Winds around 5 Mph this Evening, becoming light and variable.
McNab Temperature Statistics
August Temperature
Texarkana, Texarkana Regional-Webb Field (16.2 miles)
Lowest 2 August, 2026
71.7 °FAverage August
85.7 °FHighest 6 August, 2026
100 °F
Climate (2021–2026)
Texarkana, Texarkana Regional-Webb Field (16.2 miles)
Average Low 2021–2026
58.4 °FAverage 2021–2026
68.8 °FAverage High 2021–2026
79.4 °F