McCormick Lake Weather Forecast
- 50
- 78
Becoming Sunny
- 54
- 80
Mostly Sunny
- 58
- 80
Mostly Sunny
- 61
- 81
Mostly Sunny
- 62
- 82
Partly Sunny
- 62
- 83
Slight Chance Rain Showers
Today 26 Oct Jackson
Mostly sunny. Highs in the upper 70s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 26 Oct Jackson
Partly cloudy in the Evening, then clearing. Lows in the lower 50s. Northeast Winds 5 to 10 Mph.
McCormick Lake Temperature Statistics
October Temperature
Marianna Municipal Airport (16.2 miles)
Lowest 20 October, 2026
43.6 °FAverage October
71 °FHighest 1 October, 2026
91.7 °F
Climate (2021–2026)
Marianna Municipal Airport (16.2 miles)
Average Low 2021–2026
58.1 °FAverage 2021–2026
69 °FAverage High 2021–2026
80.4 °F