Thornhill Weather Forecast
- 56
- 82
Mostly Sunny
- 60
- 82
Partly Sunny
- 62
- 83
Rain Showers
- 43
- 71
Mostly Sunny
- 53
- 74
Mostly Sunny
- 43
- 72
Slight Chance Rain Showers
- 42
- 68
Mostly Sunny
Today 16 Oct Marion
Sunny. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.
Tonight 16 Oct Marion
Mostly clear. Lows in the mid 50s. East Winds around 5 Mph.
Thornhill Temperature Statistics
October Temperature
Haleyville, Posey Field Airport (8.7 miles)
Lowest 12 October, 2025
46.9 °FAverage October
66.2 °FHighest 1 October, 2025
82.9 °F
Climate (2020–Present)
Haleyville, Posey Field Airport (8.7 miles)
Average Low 2020–2025
50.8 °FAverage 2020–2025
60.8 °FAverage High 2020–2025
71.7 °F