Peterborough Weather Forecast

    • 66
    • 86

    Rain Showers

    • 65
    • 83

    Rain Showers Likely

    • 60
    • 83

    Partly Sunny

    • 56
    • 82

    Chance Thunderstorms

    • 55
    • 76

    Mostly Sunny

    • 62
    • 82

    Partly Sunny

    • 68
    • 87

    Chance Rain Showers

Today 30 Jun Western And Central Hillsborough

Mostly sunny. Warm with Highs in the upper 80s. Light and variable Winds.

Tonight 30 Jun Western And Central Hillsborough

Mostly clear this Evening, then partly cloudy with scattered Showers with isolated Thunderstorms after midnight. Patchy fog after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall after midnight. Lows in the mid 60s. Light and variable Winds. Chance of rain 40 percent.

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Peterborough Temperature Statistics

June Temperature

Jaffrey Airport-Silver Ranch (5 miles)

  • Lowest 3 June, 2025

    39.7 °F

  • Average June

    66.6 °F

  • Highest 24 June, 2025

    97.6 °F

Climate (2020–Present)

Jaffrey Airport-Silver Ranch (5 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    58.3 °F
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