Newton Lake Weather Forecast

    • 59
    • 84

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 66
    • 89

    Mostly Sunny

    • 68
    • 95

    Mostly Sunny

    • 68
    • 96

    Mostly Sunny

    • 61
    • 90

    Slight Chance Thunderstorms

    • 59
    • 84

    Chance Rain Showers

Today 10 Jul Southern Marinette County

Mostly sunny. Temperatures in the lower to mid 80s. Light and variable wind.

Tonight 10 Jul Southern Marinette County

Mostly clear. Lows in the lower 60s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newton Lake Temperature Statistics

July Temperature

Menominee - Marinette Twin County Airport (28 miles)

  • Lowest 6 July, 2026

    55.9 °F

  • Average July

    73 °F

  • Highest 1 July, 2026

    87.1 °F

Climate (2021–2026)

Menominee - Marinette Twin County Airport (28 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.5 °F
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