MacMillan Wharf Weather Forecast

    • 51
    • 60

    Rain Showers

    • 48
    • 67

    Chance Rain Showers

    • 47
    • 59

    Rain Showers

    • 46
    • 59

    Slight Chance Rain Showers

    • 47
    • 61

    Chance Rain Showers

    • 47
    • 60

    Chance Rain Showers

Today 9 May Barnstable

Mostly cloudy. A chance of Showers in the afternoon. Highs in the upper 50s. Southwest Winds 5 to 10 Mph, increasing to south 15 to 20 Mph with Gusts up to 30 Mph in the afternoon. Chance of rain 50 percent.

Tonight 9 May Barnstable

Showers. Patchy fog. Lows in the lower 50s. South Winds 15 to 20 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

MacMillan Wharf Temperature Statistics

May Temperature

Provincetown Municipal Airport (2.5 miles)

  • Lowest 2 May, 2026

    43 °F

  • Average May

    52.3 °F

  • Highest 5 May, 2026

    63 °F

Climate (2021–Present)

Provincetown Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    58.4 °F
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