Otter Lake Weather Forecast

    • 25
    • 50

    Sunny

    • 39
    • 57

    Sunny

    • 42
    • 65

    Partly Sunny

    • 45
    • 65

    Mostly Cloudy

    • 50
    • 65

    Partly Sunny

    • 50
    • 65

    Chance Rain Showers

    • 43
    • 62

    Rain Showers Likely

Today 31 Oct Western And Central Hillsborough

Mostly sunny. Highs in the lower 50s. Northwest Winds around 10 Mph.

Tonight 31 Oct Western And Central Hillsborough

Mostly clear. Lows in the upper 20s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otter Lake Temperature Statistics

October Temperature

Jaffrey Airport-Silver Ranch (11.2 miles)

  • Lowest 18 October, 2026

    25 °F

  • Average October

    49.4 °F

  • Highest 2 October, 2026

    80.1 °F

Climate (2021–2026)

Jaffrey Airport-Silver Ranch (11.2 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    58 °F
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