Sparta Weather Forecast
- 64
- 82
Mostly Sunny
- 66
- 84
Mostly Sunny
- 66
- 87
Mostly Sunny
- 68
- 88
Mostly Sunny
- 68
- 87
Partly Sunny
- 68
- 86
Chance Thunderstorms
Today 7 Aug Morrow
Mostly sunny. Highs in the mid 80s. Southeast Winds around 5 Mph.
Tonight 7 Aug Morrow
Mostly clear. Humid with Lows in the mid 60s. Southeast Winds around 5 Mph.
Sparta Temperature Statistics
August Temperature
Knox County Airfield (9.9 miles)
Lowest 1 August, 2025
55.4 °FAverage August
67.4 °FHighest 5 August, 2025
82.4 °F
Climate (2020–Present)
Knox County Airfield (9.9 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
52.2 °FAverage High 2020–2025
61.6 °F