Lynn Weather Forecast

    • 58
    • 80

    Sunny

    • 60
    • 82

    Mostly Sunny

    • 61
    • 85

    Partly Sunny

    • 62
    • 85

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

    • 66
    • 87

    Slight Chance Thunderstorms

    • 67
    • 90

    Mostly Sunny

Today 3 Aug St. Clair

Mostly sunny. Near steady temperature in the upper 70s. Southeast Winds up to 5 Mph, becoming east in the late afternoon.

Tonight 3 Aug St. Clair

Clear. Areas of smoke. Lows in the upper 50s. Southeast Winds up to 5 Mph, becoming Southwest, Then, becoming north early in the morning.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lynn Temperature Statistics

August Temperature

Lapeer Dupont-lapeer (17.4 miles)

  • Lowest 1 August, 2025

    53.6 °F

  • Average August

    64.9 °F

  • Highest 1 August, 2025

    75.2 °F

Climate (2020–Present)

Lapeer Dupont-lapeer (17.4 miles)

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  • Average Low 2020–2025

    39.8 °F

  • Average 2020–2025

    49.5 °F

  • Average High 2020–2025

    58.8 °F
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