Decatur Weather Forecast
- 70
- 84
Rain Showers
- 67
- 85
Rain Showers Likely
- 67
- 85
Chance Thunderstorms
- 68
- 87
Chance Thunderstorms
- 70
- 89
Chance Thunderstorms
- 71
- 91
Chance Thunderstorms
Today 1 Aug Meigs
Showers with a chance of Thunderstorms in the morning and early Afternoon, then Showers and Thunderstorms likely late. Humid with Highs in the mid 80s. South Winds 10 Mph or Less, increasing to 10 to 15 Mph in the afternoon. Chance of rain 90 percent.
Tonight 1 Aug Meigs
A chance of Thunderstorms in the evening. Showers. A slight chance of Thunderstorms after midnight. Humid with Lows around 70. South Winds 10 Mph or less. Chance of rain 90 percent.
Decatur Temperature Statistics
August Temperature
Athens McMinn County Airport (14.9 miles)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
Athens McMinn County Airport (14.9 miles)
Average Low 2021–2026
49.5 °FAverage 2021–2026
60.2 °FAverage High 2021–2026
72 °F