Colebrook Weather Forecast

    • 47
    • 66

    Gradual Clearing

    • 48
    • 66

    Mostly Sunny

    • 52
    • 70

    Partly Sunny

    • 53
    • 68

    Slight Chance Rain Showers

    • 53
    • 68

    Slight Chance Rain Showers

    • 53
    • 70

    Partly Sunny

Today 23 Sep Lebanon

Mostly cloudy in the Morning, then becoming partly sunny. Highs in the mid 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Sep Lebanon

Partly cloudy. Lows in the upper 40s. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colebrook Temperature Statistics

September Temperature

Harrisburg, Harrisburg International Airport (13 miles)

  • Lowest 15 September, 2026

    51.7 °F

  • Average September

    73.3 °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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