Mill Creek Mouth Weather Forecast

    • 26
    • 40

    Breezy

    • 30
    • 34

    Breezy

    • 31
    • 40

    Rain/Snow Likely

    • 24
    • 37

    Rain/Snow Likely

    • 24
    • 31

    Mostly Cloudy

    • 29
    • 35

    Partly Sunny

Today 11 Dec Barnstable

Mostly sunny and Blustery, cooler with Highs in the upper 30s. Temperature falling into the lower 30s this afternoon. West Winds 15 to 25 Mph with Gusts up to 45 Mph.

Tonight 11 Dec Barnstable

Partly cloudy in the Evening, then becoming mostly clear. Blustery, cooler with Lows in the mid 20s. West Winds 15 to 25 Mph with Gusts up to 50 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mill Creek Mouth Temperature Statistics

December Temperature

Chatham, Chatham Municipal Airport (1.2 miles)

  • Lowest 5 December, 2025

    19 °F

  • Average December

    34.5 °F

  • Highest 2 December, 2025

    50 °F

Climate (2020–Present)

Chatham, Chatham Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    53.9 °F

  • Average High 2020–2025

    60 °F
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