South Twin Mountain Weather Forecast

    • 1
    • 3

    Windy

    • 4
    • 24

    Snow Likely

    • -10
    • 5

    Windy

    • 10
    • 15

    Snow Showers Likely

    • 6
    • 29

    Snow Showers Likely

    • -5
    • 9

    Windy

Today 30 Jan Northern Grafton

Partly sunny. A slight chance of snow Showers this morning. Highs around 15. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 20 percent. Wind chill Values as low as 18 below this morning.

Tonight 30 Jan Northern Grafton

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 7 above. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Twin Mountain Temperature Statistics

January Temperature

Whitefield - Mount Washington Regional Airport (11.8 miles)

  • Lowest 22 January, 2025

    -23.2 °F

  • Average January

    14.5 °F

  • Highest 1 January, 2025

    43.6 °F

Climate (2020–Present)

Whitefield - Mount Washington Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    32.8 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    55.4 °F
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