Washington Weather Forecast
- 78
- 95
Chance Thunderstorms
- 76
- 93
Mostly Sunny
- 74
- 94
Mostly Sunny
- 76
- 95
Mostly Sunny
- 76
- 96
Mostly Sunny
- 77
- 98
Hot
Today 23 Jul Washington
Sunny, hot with Highs in the mid 90s. Northeast Winds 10 to 15 Mph. Gusts up to 25 Mph this afternoon. Heat index Values up to 110 this afternoon.
Tonight 23 Jul Washington
Partly cloudy with a chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Windy with Lows in the upper 70s. Northeast Winds 20 to 30 Mph, becoming southeast 20 to 25 Mph after midnight. Chance of rain 40 percent. Heat index Values up to 107 early in the evening.
Washington Temperature Statistics
July Temperature
Brenham, Brenham Municipal Airport (14.3 miles)
Lowest 14 July, 2026
71.1 °FAverage July
82 °FHighest 21 July, 2026
96.4 °F
Climate (2021–2026)
Brenham, Brenham Municipal Airport (14.3 miles)
Average Low 2021–2026
60.9 °FAverage 2021–2026
70.7 °FAverage High 2021–2026
81.6 °F