Peterborough Weather Forecast

    • 10
    • 34

    Becoming Sunny

    • 24
    • 37

    Mostly Sunny

    • 22
    • 45

    Mostly Cloudy

    • 3
    • 30

    Partly Sunny

    • 5
    • 22

    Partly Sunny

    • 19
    • 31

    Chance Snow

Today 26 Feb Western And Central Hillsborough

Mostly sunny. Highs in the mid 30s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 26 Feb Western And Central Hillsborough

Mostly clear. Lows around 11. Light and variable Winds.

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Peterborough Temperature Statistics

February Temperature

Jaffrey Airport-Silver Ranch (5 miles)

  • Lowest 1 February, 2026

    -8 °F

  • Average February

    22.1 °F

  • Highest 19 February, 2026

    42.1 °F

Climate (2021–Present)

Jaffrey Airport-Silver Ranch (5 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    58.1 °F
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