Vienna Weather Forecast

    • 69
    • 92

    Chance Thunderstorms

    • 70
    • 91

    Rain Showers Likely

    • 61
    • 82

    Slight Chance Thunderstorms

    • 63
    • 82

    Partly Sunny

    • 66
    • 87

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

    • 72
    • 96

    Mostly Sunny

Today 6 Jul Clark

Partly sunny with a 20 percent chance of Thunderstorms. Hot. Near steady temperature around 90. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 6 Jul Clark

Mostly cloudy this Evening, then becoming partly cloudy. A 50 percent chance of Thunderstorms. Lows in the upper 60s. South Winds 10 to 15 Mph, becoming east after midnight.

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  • Temperature Real-Time

Vienna Temperature Statistics

July Temperature

Watertown, Watertown Municipal Airport (21.7 miles)

  • Lowest 4 July, 2026

    61 °F

  • Average July

    73.4 °F

  • Highest 2 July, 2026

    85.6 °F

Climate (2021–2026)

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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