Vienna Weather Forecast

    • 60
    • 90

    Slight Chance Thunderstorms

    • 60
    • 91

    Mostly Sunny

    • 60
    • 88

    Mostly Sunny

    • 60
    • 86

    Mostly Cloudy

    • 57
    • 79

    Chance Rain Showers

    • 55
    • 76

    Chance Rain Showers

Today 25 May Clark

Sunny, hot with Highs around 90. Southeast Winds 10 to 15 Mph.

Tonight 25 May Clark

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southeast Winds 10 to 15 Mph.

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Vienna Temperature Statistics

May Temperature

Watertown, Watertown Municipal Airport (21.7 miles)

  • Lowest 1 May, 2026

    27.6 °F

  • Average May

    52 °F

  • Highest 14 May, 2026

    81.6 °F

Climate (2021–Present)

Watertown, Watertown Municipal Airport (21.7 miles)

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  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    55.9 °F
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