Chesuncook Lake House SPB Weather Forecast

    • 49
    • 67

    Mostly Cloudy

    • 46
    • 74

    Mostly Cloudy

    • 48
    • 69

    Slight Chance Rain Showers

    • 37
    • 64

    Mostly Sunny

    • 38
    • 62

    Chance Rain Showers

    • 39
    • 63

    Rain Showers Likely

    • 39
    • 62

    Slight Chance Rain Showers

Today 15 Sep Northern Piscataquis

Partly sunny. Near steady temperature in the mid 60s. South Winds around 5 Mph.

Tonight 15 Sep Northern Piscataquis

Mostly cloudy. Lows in the upper 40s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesuncook Lake House SPB Temperature Statistics

September Temperature

Clayton Lake (38.5 miles)

  • Lowest 9 September, 2026

    32 °F

  • Average September

    57.8 °F

  • Highest 7 September, 2026

    74.8 °F

Climate (2021–2026)

Clayton Lake (38.5 miles)

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  • Average Low 2021–2026

    31.7 °F

  • Average 2021–2026

    42.1 °F

  • Average High 2021–2026

    51.5 °F
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