Delafield Weather Forecast

    • 74
    • 90

    Chance Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

    • 75
    • 92

    Partly Sunny

    • 69
    • 95

    Slight Chance Thunderstorms

    • 64
    • 85

    Slight Chance Thunderstorms

Today 17 Jul Hamilton

Patchy fog this morning. Mostly sunny with a chance of Showers and Thunderstorms. Highs around 90. West Winds around 5 Mph. Chance of rain 50 percent.

Tonight 17 Jul Hamilton

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delafield Temperature Statistics

July Temperature

Mount Vernon Airport (18 miles)

  • Lowest 5 July, 2026

    69.1 °F

  • Average July

    79.2 °F

  • Highest 2 July, 2026

    98.1 °F

Climate (2021–2026)

Mount Vernon Airport (18 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    69.1 °F
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