Tenney Mountain Ski and Snowboarding Area Weather Forecast
- 15
- 32
Decreasing Clouds
- 10
- 27
Mostly Cloudy
- 3
- 17
Partly Sunny
- 15
- 24
Mostly Cloudy
- 7
- 30
Partly Sunny
- 8
- 22
Mostly Cloudy
Today 18 Jan Southern Grafton
Cloudy. A slight chance of snow in the afternoon. Highs around 30. Light and variable Winds. Chance of snow 20 percent.
Tonight 18 Jan Southern Grafton
Mostly cloudy in the Evening, then becoming partly cloudy. A 20 percent chance of snow. Lows around 15. Light and variable Winds.
Tenney Mountain Ski and Snowboarding Area Temperature Statistics
January Temperature
Plymouth Municipal Airport (1.9 miles)
Lowest 2 January, 2026
-6 °FAverage January
25.2 °FHighest 10 January, 2026
45 °F
Climate (2021–Present)
Plymouth Municipal Airport (1.9 miles)
Average Low 2021–2026
36.5 °FAverage 2021–2026
46.6 °FAverage High 2021–2026
57.1 °F