McNab Weather Forecast
- 72
- 94
Increasing Clouds
- 70
- 94
Mostly Sunny
- 65
- 90
Chance Thunderstorms
- 62
- 75
Chance Thunderstorms
- 64
- 82
Partly Sunny
- 63
- 86
Chance Rain Showers
Today 23 Aug Hempstead
Mostly sunny. Highs in the lower 90s. Northeast Winds around 5 Mph.
Tonight 23 Aug Hempstead
Mostly clear. Lows in the upper 60s. Light and variable Winds.
McNab Temperature Statistics
August Temperature
Texarkana, Texarkana Regional-Webb Field (16.2 miles)
Lowest 3 August, 2025
69.7 °FAverage August
87.2 °FHighest 18 August, 2025
106.6 °F
Climate (2020–Present)
Texarkana, Texarkana Regional-Webb Field (16.2 miles)
Average Low 2020–2025
57.6 °FAverage 2020–2025
67.7 °FAverage High 2020–2025
78 °F