Houston Weather Forecast
- 57
- 79
Chance Thunderstorms
- 56
- 79
Partly Sunny
- 61
- 80
Chance Thunderstorms
- 59
- 82
Chance Thunderstorms
- 56
- 79
Slight Chance Rain Showers
- 58
- 77
Partly Sunny
Today 18 Aug Houston
Mostly cloudy this Morning, then becoming partly sunny. A chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs in the upper 70s. West Winds 5 to 10 Mph. Chance of rain 40 percent.
Tonight 18 Aug Houston
Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 50s. Northwest Winds around 5 Mph. Chance of rain 20 percent.
Houston Temperature Statistics
August Temperature
La Crosse - La Crosse Regional Airport (17.4 miles)
Lowest 6 August, 2026
57.7 °FAverage August
74 °FHighest 10 August, 2026
87.7 °F
Climate (2021–2026)
La Crosse - La Crosse Regional Airport (17.4 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
50.3 °FAverage High 2021–2026
59.9 °F