Collinsville Weather Forecast
- 63
- 84
Decreasing Clouds
- 68
- 86
Mostly Sunny
- 55
- 89
Chance Thunderstorms
- 55
- 76
Sunny
- 57
- 88
Mostly Sunny
- 48
- 75
Mostly Sunny
- 53
- 76
Slight Chance Thunderstorms
Today 16 Oct Grayson
Partly sunny. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.
Tonight 16 Oct Grayson
Mostly cloudy this Evening, then becoming partly cloudy. Lows in the mid 60s. Southeast Winds around 5 Mph.
Collinsville Temperature Statistics
October Temperature
Gainesville, Gainesville Municipal Airport (17.4 miles)
Lowest
–Average October
–Highest
–
Climate (2020–Present)
Gainesville, Gainesville Municipal Airport (17.4 miles)
Average Low 2020–2024
51.7 °FAverage 2020–2024
62.7 °FAverage High 2020–2024
74.4 °F