Peterborough Weather Forecast

    • 10
    • 30

    Chance Snow

    • 6
    • 18

    Partly Sunny

    • 17
    • 27

    Mostly Cloudy

    • 10
    • 34

    Partly Sunny

    • 6
    • 21

    Mostly Cloudy

    • 2
    • 19

    Slight Chance Snow Showers

Today 19 Jan Western And Central Hillsborough

Mostly cloudy. A chance of snow in the morning. Highs around 30. Light and variable Winds, becoming southwest around 10 Mph with Gusts up to 20 Mph in the afternoon. Chance of snow 50 percent.

Tonight 19 Jan Western And Central Hillsborough

Snow likely. Additional snow accumulation around an inch. Total snow accumulation 2 to 3 Inches. Lows in the lower 20s. Light and variable Winds. Chance of snow 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peterborough Temperature Statistics

January Temperature

Jaffrey Airport-Silver Ranch (5 miles)

  • Lowest 5 January, 2026

    1.9 °F

  • Average January

    27.1 °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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