South Twin Mountain Weather Forecast

    • 33
    • 43

    Partly Sunny

    • 41
    • 49

    Chance Rain

    • 37
    • 51

    Rain

    • 22
    • 42

    Chance Rain/Snow

    • 27
    • 36

    Breezy

    • 32
    • 45

    Breezy

Today 14 Mar Northern Grafton

Mostly sunny. Highs in the lower 50s. Light and variable Winds.

Tonight 14 Mar Northern Grafton

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Twin Mountain Temperature Statistics

March Temperature

Whitefield - Mount Washington Regional Airport (11.8 miles)

  • Lowest 3 March, 2025

    -19.2 °F

  • Average March

    24.8 °F

  • Highest 11 March, 2025

    60.1 °F

Climate (2020–Present)

Whitefield - Mount Washington Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    32.7 °F

  • Average 2020–2025

    44.1 °F

  • Average High 2020–2025

    55.3 °F
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