Lake Mystic Weather Forecast
- 63
- 87
Mostly Sunny
- 52
- 83
Rain Showers
- 47
- 79
Sunny
- 55
- 84
Sunny
- 46
- 80
Sunny
- 48
- 78
Mostly Sunny
- 54
- 81
Mostly Sunny
Today 18 Oct Northern Liberty
Sunny. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.
Tonight 18 Oct Northern Liberty
Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph.
Lake Mystic Temperature Statistics
October Temperature
Quincy Municipal Airport (29.2 miles)
Lowest 13 October, 2025
53.6 °FAverage October
73.8 °FHighest 6 October, 2025
95 °F
Climate (2020–Present)
Quincy Municipal Airport (29.2 miles)
Average Low 2020–2025
57.7 °FAverage 2020–2025
67.7 °FAverage High 2020–2025
80.1 °F