Colebrook Weather Forecast

    • 64
    • 84

    Slight Chance Rain Showers

    • 50
    • 74

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 63
    • 82

    Partly Sunny

    • 65
    • 84

    Chance Rain Showers

    • 60
    • 80

    Chance Rain Showers

    • 61
    • 77

    Chance Rain Showers

Today 13 Sep Lebanon

Mostly sunny. Near steady temperature in the lower 80s. Northwest Winds around 5 Mph.

Tonight 13 Sep Lebanon

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. West Winds around 5 Mph, becoming northwest 10 to 15 Mph with Gusts up to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colebrook Temperature Statistics

September Temperature

Harrisburg, Harrisburg International Airport (13 miles)

  • Lowest 8 September, 2026

    57.7 °F

  • Average September

    75.5 °F

  • Highest 1 September, 2026

    92.6 °F

Climate (2021–2026)

Harrisburg, Harrisburg International Airport (13 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65.1 °F
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