Sugar Hill Weather Forecast

    • 45
    • 67

    Rain Showers

    • 50
    • 72

    Mostly Sunny

    • 62
    • 79

    Partly Sunny

    • 70
    • 85

    Partly Sunny

    • 65
    • 86

    Rain Showers Likely

    • 62
    • 82

    Slight Chance Rain Showers

Today 21 Jul Northern Grafton

Partly sunny. Isolated Showers this morning. Highs in the upper 60s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 21 Jul Northern Grafton

Mostly clear. Patchy fog after midnight. Lows in the mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sugar Hill Temperature Statistics

July Temperature

Whitefield - Mount Washington Regional Airport (15.5 miles)

  • Lowest 5 July, 2025

    44.7 °F

  • Average July

    70.8 °F

  • Highest 6 July, 2025

    90.6 °F

Climate (2020–Present)

Whitefield - Mount Washington Regional Airport (15.5 miles)

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  • Average Low 2020–2025

    32.8 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    55.5 °F
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