Postwood Weather Forecast
- 75
- 94
Mostly Sunny
- 77
- 93
Partly Sunny
- 77
- 92
Rain Showers Likely
- 75
- 89
Rain Showers
- 73
- 87
Rain Showers
- 72
- 84
Rain Showers Likely
Today 28 Sep Montgomery
Sunny. Highs in the mid 90s. Southeast Winds 5 to 10 Mph.
Tonight 28 Sep Montgomery
Mostly clear. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Postwood Temperature Statistics
September Temperature
Houston Intercontinental Airport (4.3 miles)
Lowest 26 September, 2026
70 °FAverage September
85.4 °FHighest 12 September, 2026
99.6 °F
Climate (2021–2026)
Houston Intercontinental Airport (4.3 miles)
Average Low 2021–2026
63.3 °FAverage 2021–2026
72.5 °FAverage High 2021–2026
82.7 °F