Collinsville Weather Forecast
- 68
- 90
Becoming Sunny
- 71
- 92
Mostly Sunny
- 70
- 92
Mostly Sunny
- 70
- 91
Partly Sunny
- 70
- 91
Chance Thunderstorms
- 71
- 92
Chance Thunderstorms
Today 3 Jul DeKalb
Partly cloudy. Highs in the upper 80s. Light and variable Winds.
Tonight 3 Jul DeKalb
Mostly clear. Lows in the upper 60s. Light and variable Winds.
Collinsville Temperature Statistics
July Temperature
Fort Payne, Isbell Field Airport (16.2 miles)
Lowest 1 July, 2025
68.5 °FAverage July
77.5 °FHighest 1 July, 2025
88.3 °F
Climate (2020–Present)
Fort Payne, Isbell Field Airport (16.2 miles)
Average Low 2020–2025
49.2 °FAverage 2020–2025
60.1 °FAverage High 2020–2025
71.6 °F