Grafton Weather Forecast

    • 60
    • 80

    Mostly Sunny

    • 69
    • 88

    Mostly Sunny

    • 67
    • 88

    Rain Showers Likely

    • 64
    • 82

    Slight Chance Rain Showers

    • 64
    • 81

    Chance Rain Showers

    • 64
    • 84

    Slight Chance Thunderstorms

Today 23 Jul Western Windham

Mostly sunny. Highs in the upper 70s. Light and variable Winds.

Tonight 23 Jul Western Windham

Mostly clear. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grafton Temperature Statistics

July Temperature

Springfield, Hartness State Springfield Airport (12.4 miles)

  • Lowest 19 July, 2025

    47.6 °F
  • Average July

    74.8 °F
  • Highest 16 July, 2025

    95.6 °F

Climate (2020–Present)

Springfield, Hartness State Springfield Airport (12.4 miles)

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  • Average Low 2020–2025

    38.5 °F
  • Average 2020–2025

    48.3 °F
  • Average High 2020–2025

    58.8 °F
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