Vienna Weather Forecast

    • 33
    • 36

    Snow

    • 27
    • 44

    Mostly Cloudy

    • 28
    • 44

    Mostly Cloudy

    • 18
    • 37

    Mostly Sunny

    • 30
    • 41

    Partly Sunny

    • 39
    • 51

    Mostly Cloudy

Today 5 Dec Dorchester

Snow this Morning, then rain and snow likely this afternoon. Snow accumulation around an inch. Cold with Highs in the mid 30s. Northeast Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 5 Dec Dorchester

A slight chance of drizzle in the evening. Cloudy with a slight chance of freezing drizzle. Ice accumulation around a trace. Lows in the lower 30s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vienna Temperature Statistics

December Temperature

Cambridge-Dorchester Airport (11.2 miles)

  • Lowest 3 December, 2025

    26.6 °F

  • Average December

    36.7 °F

  • Highest 2 December, 2025

    46.4 °F

Climate (2020–Present)

Cambridge-Dorchester Airport (11.2 miles)

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  • Average Low 2020–2025

    49.3 °F

  • Average 2020–2025

    58.2 °F

  • Average High 2020–2025

    66.8 °F
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