Gwynneville Weather Forecast
- 42
- 66
Becoming Sunny
- 45
- 66
Mostly Sunny
- 59
- 71
Chance Thunderstorms
- 64
- 84
Chance Thunderstorms
- 67
- 87
Slight Chance Thunderstorms
- 71
- 90
Chance Rain Showers
Today 13 May Shelby
Partly cloudy. Not as warm with Highs in the upper 60s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 13 May Shelby
Clear, cooler with Lows in the lower 40s. North Winds 5 to 10 Mph. Gusts up to 20 Mph through the late overnight.
Gwynneville Temperature Statistics
May Temperature
Shelbyville Municipal Airport (9.3 miles)
Lowest 3 May, 2026
35.7 °FAverage May
54.8 °FHighest 4 May, 2026
75.7 °F
Climate (2021–Present)
Shelbyville Municipal Airport (9.3 miles)
Average Low 2021–2026
46.9 °FAverage 2021–2026
56.9 °FAverage High 2021–2026
67.1 °F