Vienna Weather Forecast

    • 64
    • 82

    Chance Thunderstorms

    • 64
    • 82

    Chance Thunderstorms

    • 62
    • 79

    Chance Thunderstorms

    • 59
    • 73

    Chance Rain Showers

    • 60
    • 71

    Chance Thunderstorms

    • 57
    • 73

    Slight Chance Rain Showers

    • 57
    • 73

    Slight Chance Thunderstorms

Today 10 Aug Clark

Partly sunny. Near steady temperature around 80. Southeast Winds 5 to 10 Mph.

Tonight 10 Aug Clark

Mostly cloudy with a 50 percent chance of Thunderstorms. Lows in the mid 60s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vienna Temperature Statistics

August Temperature

Watertown, Watertown Municipal Airport (21.7 miles)

  • Lowest 4 August, 2026

    53.7 °F

  • Average August

    69.1 °F

  • Highest 3 August, 2026

    87.7 °F

Climate (2021–2026)

Watertown, Watertown Municipal Airport (21.7 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55.9 °F
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