White Mountain National Forest Weather Forecast

    • 48
    • 66

    Thunderstorms

    • 44
    • 61

    Partly Sunny

    • 44
    • 60

    Slight Chance Rain Showers

    • 45
    • 63

    Chance Rain Showers

    • 43
    • 59

    Chance Rain Showers

    • 43
    • 59

    Chance Rain Showers

Today 25 Aug Northern Grafton

Showers likely with scattered Thunderstorms. Near steady temperature in the lower 70s. Light and variable Winds. Chance of rain 70 percent.

Tonight 25 Aug Northern Grafton

Partly cloudy with isolated Showers and Thunderstorms in the Evening, then mostly clear after midnight. Patchy fog after midnight. Lows around 50. Light and variable Winds. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

White Mountain National Forest Temperature Statistics

August Temperature

Mount Washington (11.2 miles)

  • Lowest 18 August, 2025

    35.6 °F

  • Average August

    51.4 °F

  • Highest 13 August, 2025

    69.8 °F

Climate (2020–Present)

Mount Washington (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    24.8 °F

  • Average 2020–2025

    30.1 °F

  • Average High 2020–2025

    35.3 °F
Get WillyWeather+ to remove ads