Peterborough Weather Forecast

    • 15
    • 37

    Partly Sunny

    • -3
    • 25

    Partly Sunny

    • -2
    • 9

    Cold

    • 5
    • 11

    Chance Snow Showers

    • 1
    • 18

    Chance Snow Showers

    • 4
    • 18

    Partly Sunny

Today 22 Jan Western And Central Hillsborough

Partly sunny. A slight chance of snow Showers this afternoon. Highs in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 20 percent.

Tonight 22 Jan Western And Central Hillsborough

Mostly clear. Lows around 16. West Winds around 10 Mph with Gusts up to 20 Mph.

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Peterborough Temperature Statistics

January Temperature

Jaffrey Airport-Silver Ranch (5 miles)

  • Lowest 5 January, 2026

    1.9 °F

  • Average January

    27 °F

  • Highest 9 January, 2026

    45 °F

Climate (2021–Present)

Jaffrey Airport-Silver Ranch (5 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.2 °F
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