Brilliant Weather Forecast
- 72
- 98
Slight Chance Thunderstorms
- 70
- 98
Slight Chance Thunderstorms
- 70
- 95
Mostly Sunny
- 69
- 93
Mostly Sunny
- 70
- 94
Mostly Sunny
- 70
- 95
Mostly Sunny
- 68
- 94
Chance Thunderstorms
Today 5 Sep Marion
Mostly sunny with a slight chance of Showers and Thunderstorms. Hot with Highs in the upper 90s. Northeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 109.
Tonight 5 Sep Marion
Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the lower 70s. Light and variable Winds. Chance of rain 20 percent.
Brilliant Temperature Statistics
September Temperature
Haleyville, Posey Field Airport (19.3 miles)
Lowest 1 September, 2026
70 °FAverage September
82 °FHighest 2 September, 2026
96.1 °F
Climate (2021–2026)
Haleyville, Posey Field Airport (19.3 miles)
Average Low 2021–2026
51.2 °FAverage 2021–2026
61.3 °FAverage High 2021–2026
72.2 °F