Chatham Weather Forecast

    • 39
    • 62

    Mostly Cloudy

    • 35
    • 61

    Partly Sunny

    • 45
    • 62

    Partly Sunny

    • 48
    • 64

    Mostly Cloudy

    • 51
    • 64

    Chance Rain Showers

    • 50
    • 61

    Slight Chance Rain Showers

Today 21 Sep Northern Carroll

Patchy fog this morning. Partly sunny. Highs in the lower 60s. Light and variable Winds.

Tonight 21 Sep Northern Carroll

Partly cloudy. Chance of frost in Sheltered Locations after midnight. Lows in the upper 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chatham Temperature Statistics

September Temperature

Fryeburg, Eastern Slopes Regional Airport (12.4 miles)

  • Lowest 12 September, 2026

    36 °F

  • Average September

    62.3 °F

  • Highest 10 September, 2026

    82.9 °F

Climate (2021–2026)

Fryeburg, Eastern Slopes Regional Airport (12.4 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    58.6 °F
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