Portsmouth Charter Township Weather Forecast

    • 1
    • 35

    Snow Likely

    • 3
    • 16

    Partly Sunny

    • 9
    • 23

    Mostly Cloudy

    • 18
    • 27

    Mostly Cloudy

    • 26
    • 35

    Mostly Cloudy

    • 21
    • 35

    Slight Chance Rain/Snow

Today 6 Feb Bay

Breezy. Cloudy until late Afternoon, then becoming partly cloudy. A chance of snow until late afternoon. Highs in the mid 30s. Temperatures falling to around 17 in the afternoon. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest 10 to 20 Mph with Gusts up to 30 Mph early in the Afternoon, Then, increasing to 20 to 25 Mph with Gusts up to 40 Mph in the late afternoon. Chance of snow 50 percent. Lowest wind chill Readings 2 below to 8 above zero in the late afternoon.

Tonight 6 Feb Bay

Blustery. Partly cloudy in the evening then clearing. Lows around 1 above. Northwest Winds 15 to 25 Mph with Gusts up to 40 Mph, Diminishing to 10 to 15 Mph with Gusts up to 30 Mph after midnight. Wind chill Readings 6 below to 16 below zero.

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Portsmouth Charter Township Temperature Statistics

February Temperature

Saginaw County H W Browne Airport (8.7 miles)

  • Lowest 1 February, 2026

    -2.2 °F
  • Average February

    17 °F
  • Highest 1 February, 2026

    24.8 °F

Climate (2021–Present)

Saginaw County H W Browne Airport (8.7 miles)

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  • Average Low 2021–2026

    40.7 °F
  • Average 2021–2026

    49.7 °F
  • Average High 2021–2026

    58.7 °F
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