Underdown Lake Weather Forecast
- 45
- 75
Mostly Sunny
- 47
- 80
Mostly Sunny
- 51
- 79
Partly Sunny
- 54
- 77
Rain Showers Likely
- 57
- 70
Rain Showers Likely
- 56
- 73
Chance Rain Showers
- 52
- 73
Chance Rain Showers
Today 22 Oct Neshoba
Sunny. Highs in the mid 70s. North Winds around 5 Mph.
Tonight 22 Oct Neshoba
Mostly clear. Lows in the mid 40s. Northeast Winds around 5 Mph this Evening, becoming light and variable.
Underdown Lake Temperature Statistics
October Temperature
Meridian, Key Field (46.6 miles)
Lowest 20 October, 2025
44.1 °FAverage October
71.1 °FHighest 16 October, 2025
91.9 °F
Climate (2020–Present)
Meridian, Key Field (46.6 miles)
Average Low 2020–2025
55.2 °FAverage 2020–2025
65.9 °FAverage High 2020–2025
78.1 °F