Mill Creek Mouth Weather Forecast

    • 17
    • 36

    Chance Rain/Snow

    • 16
    • 25

    Slight Chance Snow

    • 18
    • 23

    Mostly Cloudy

    • 12
    • 24

    Chance Snow

    • 15
    • 21

    Mostly Cloudy

    • 20
    • 25

    Mostly Cloudy

Today 26 Jan Barnstable

Rain, snow likely with a slight chance of sleet in the Morning, then snow likely in the afternoon. Little or no additional snow and sleet accumulation. Highs in the mid 30s. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning. Chance of precipitation 70 percent.

Tonight 26 Jan Barnstable

Rain, sleet and freezing rain likely. Little or no sleet accumulation. Brisk and not as cool. Near steady temperature in the lower 30s. Northeast Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mill Creek Mouth Temperature Statistics

January Temperature

Chatham, Chatham Municipal Airport (1.2 miles)

  • Lowest 21 January, 2026

    12.9 °F

  • Average January

    35 °F

  • Highest 11 January, 2026

    48.9 °F

Climate (2021–Present)

Chatham, Chatham Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    60 °F
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