Peterborough Weather Forecast

    • 34
    • 50

    Rain Likely

    • 29
    • 45

    Mostly Cloudy

    • 28
    • 44

    Chance Rain/Snow

    • 20
    • 37

    Chance Snow

    • 23
    • 39

    Mostly Cloudy

    • 21
    • 42

    Partly Sunny

Today 20 Mar Western And Central Hillsborough

Mostly sunny this Morning, then mostly cloudy with a chance of rain this afternoon. Highs around 50. Light and variable Winds, becoming south around 10 Mph with Gusts up to 25 Mph this afternoon. Chance of rain 50 percent.

Tonight 20 Mar Western And Central Hillsborough

Cloudy with rain likely in the Evening, then partly cloudy after midnight. Lows in the mid 30s. Southwest Winds 10 to 15 Mph, becoming west after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peterborough Temperature Statistics

March Temperature

Jaffrey Airport-Silver Ranch (5 miles)

  • Lowest 2 March, 2026

    -2 °F

  • Average March

    34.5 °F

  • Highest 10 March, 2026

    66.9 °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

    58.2 °F
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