White Mountain National Forest Weather Forecast
- 32
- 37
Rain/Snow
- 36
- 40
Rain
- 38
- 41
Rain Showers
- 40
- 49
Chance Rain Showers
- 43
- 59
Chance Rain Showers
- 44
- 60
Rain Showers Likely
Today 22 May Northern Grafton
Cloudy. A chance of rain in the Morning, then rain in the afternoon. Highs in the mid 40s. Southeast Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.
Tonight 22 May Northern Grafton
Rain with a slight chance of snow. Snow accumulation up to 1 inch. Lows in the mid 30s. Northeast Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of precipitation near 100 percent.
White Mountain National Forest Temperature Statistics
May Temperature
Mount Washington (11.2 miles)
Lowest 11 May, 2025
19.4 °FAverage May
40.5 °FHighest 16 May, 2025
57.2 °F
Climate (2020–Present)
Mount Washington (11.2 miles)
Average Low 2020–2025
24.9 °FAverage 2020–2025
30.2 °FAverage High 2020–2025
35.4 °F