New Boston Weather Forecast

    • 67
    • 85

    Slight Chance Thunderstorms

    • 68
    • 87

    Partly Sunny

    • 67
    • 85

    Chance Thunderstorms

    • 67
    • 86

    Partly Sunny

    • 69
    • 88

    Chance Thunderstorms

    • 66
    • 88

    Chance Thunderstorms

    • 63
    • 85

    Slight Chance Thunderstorms

Today 6 Jul Mercer

Mostly cloudy late this Morning, then becoming partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 6 Jul Mercer

Partly cloudy. Lows in the upper 60s. Northeast Winds 5 to 10 Mph.

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New Boston Temperature Statistics

July Temperature

Muscatine (15.5 miles)

  • Lowest 1 July, 2025

    64.4 °F

  • Average July

    78.3 °F

  • Highest 3 July, 2025

    93.2 °F

Climate (2020–Present)

Muscatine (15.5 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    62.8 °F
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