Grundy Weather Forecast
- 65
- 85
Rain Showers Likely
- 65
- 86
Rain Showers
- 63
- 85
Chance Rain Showers
- 62
- 84
Mostly Sunny
- 64
- 88
Mostly Sunny
- 65
- 88
Chance Rain Showers
Today 11 Sep Buchanan
Partly sunny. Patchy fog in the morning. A chance of Showers with a slight chance of Thunderstorms in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Light and variable Winds, becoming southwest around 5 Mph in the afternoon. Chance of rain 70 percent.
Tonight 11 Sep Buchanan
Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 60s. Light and variable Winds. Chance of rain 50 percent.
Grundy Temperature Statistics
September Temperature
Pikeville Pike County Airport and Hatcher Field (31.7 miles)
Lowest 7 September, 2026
64.8 °FAverage September
78.8 °FHighest 4 September, 2026
94.6 °F
Climate (2021–2026)
Pikeville Pike County Airport and Hatcher Field (31.7 miles)
Average Low 2021–2026
49.5 °FAverage 2021–2026
58 °FAverage High 2021–2026
67.3 °F