Portsmouth Charter Township Weather Forecast

    • 57
    • 81

    Mostly Sunny

    • 69
    • 85

    Increasing Clouds

    • 74
    • 92

    Partly Sunny

    • 65
    • 88

    Chance Thunderstorms

    • 61
    • 79

    Partly Sunny

    • 63
    • 82

    Mostly Cloudy

    • 63
    • 82

    Slight Chance Thunderstorms

Today 3 Jul Bay

Sunny. Highs in the lower 80s. North Winds 5 to 10 Mph, becoming northeast with Gusts up to 20 Mph early in the evening.

Tonight 3 Jul Bay

Clear. Lows in the upper 50s. East Winds up to 10 Mph.

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  • Temperature Real-Time

Portsmouth Charter Township Temperature Statistics

July Temperature

Saginaw County H W Browne Airport (8.7 miles)

  • Lowest 1 July, 2025

    66.2 °F

  • Average July

    75.5 °F

  • Highest 1 July, 2025

    84.2 °F

Climate (2020–Present)

Saginaw County H W Browne Airport (8.7 miles)

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  • Average Low 2020–2025

    41 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    58.8 °F
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