John Thomas Lake Weather Forecast
- 63
- 88
Rain Showers
- 47
- 73
Mostly Sunny
- 55
- 77
Mostly Sunny
- 49
- 78
Mostly Sunny
- 50
- 75
Mostly Sunny
- 56
- 80
Partly Sunny
Today 18 Oct Warren
Sunny after Midnight, then becoming mostly sunny. A slight chance of Showers this afternoon. Highs in the upper 80s. South Winds 15 to 20 Mph. Chance of rain 20 percent.
Tonight 18 Oct Warren
A chance of Thunderstorms. Showers, mainly in the evening. Locally heavy rainfall possible in the evening. Lows in the lower 60s. South Winds 10 to 15 Mph, becoming west after midnight. Chance of rain 90 percent.
John Thomas Lake Temperature Statistics
October Temperature
Vicksburg Municipal (8.7 miles)
Lowest 10 October, 2025
53.6 °FAverage October
71.5 °FHighest 1 October, 2025
89.6 °F
Climate (2020–Present)
Vicksburg Municipal (8.7 miles)
Average Low 2020–2025
56.4 °FAverage 2020–2025
66.4 °FAverage High 2020–2025
77.3 °F