Rainbow Lake Weather Forecast
- 56
- 72
Chance Thunderstorms
- 66
- 76
Rain Showers Likely
- 67
- 78
Rain Showers
- 69
- 82
Rain Showers
- 54
- 79
Rain Showers
- 50
- 67
Slight Chance Rain Showers
- 52
- 68
Partly Sunny
Today 31 Oct Rockwall
Sunny. Much cooler with Highs in the lower 70s. North Winds 5 to 10 Mph.
Tonight 31 Oct Rockwall
Clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.
Rainbow Lake Temperature Statistics
October Temperature
Rockwall Municipal Airport (3.7 miles)
Lowest 17 October, 2024
43.3 °FAverage October
70.4 °FHighest 15 October, 2024
89.8 °F
Climate (2019–Present)
Rockwall Municipal Airport (3.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
57 °FAverage 2019–2024
66.3 °FAverage High 2019–2024
76.5 °F