Grandfather Mountain Weather Forecast
- 56
- 69
Partly Sunny
- 58
- 69
Slight Chance Thunderstorms
- 58
- 71
Partly Sunny
- 59
- 65
Chance Thunderstorms
- 58
- 65
Chance Thunderstorms
- 55
- 64
Chance Thunderstorms
- 53
- 60
Slight Chance Rain Showers
Today 20 Sep Avery
Sunny. Highs in the lower 70s.
Tonight 20 Sep Avery
Mostly clear. Lows in the mid 50s.
Grandfather Mountain Temperature Statistics
September Temperature
Watauga County Hospital Heliport (10.6 miles)
Lowest 10 September, 2024
42.6 °FAverage September
60.8 °FHighest 1 September, 2024
78.8 °F
Climate (2019–Present)
Watauga County Hospital Heliport (10.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
43.6 °FAverage 2019–2024
53 °FAverage High 2019–2024
62.8 °F