Katy Lake Weather Forecast
- 76
- 93
Partly Sunny
- 74
- 94
Mostly Sunny
- 75
- 94
Mostly Sunny
- 75
- 95
Mostly Sunny
- 76
- 96
Mostly Sunny
- 78
- 97
Hot
Today 23 Jun Hill
Mostly sunny. Highs in the mid 90s. South Winds around 10 Mph.
Tonight 23 Jun Hill
Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph.
Katy Lake Temperature Statistics
June Temperature
Hillsboro, Hillsboro Municipal Airport (3.7 miles)
Lowest 3 June, 2026
66.7 °FAverage June
80.8 °FHighest 11 June, 2026
93.2 °F
Climate (2021–2026)
Hillsboro, Hillsboro Municipal Airport (3.7 miles)
Average Low 2021–2026
57.9 °FAverage 2021–2026
68.5 °FAverage High 2021–2026
79.8 °F