First Lake Weather Forecast

    • 52
    • 72

    Mostly Cloudy

    • 47
    • 69

    Chance Rain Showers

    • 44
    • 69

    Partly Sunny

    • 49
    • 72

    Partly Sunny

    • 51
    • 75

    Partly Sunny

    • 51
    • 74

    Partly Sunny

Today 24 Aug Branch

Partly cloudy. Patchy fog early this morning. A slight chance of Showers this afternoon. Highs in the lower 70s. West Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 24 Aug Branch

Partly cloudy with a 20 percent chance of Showers. Lows in the lower 50s. West Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Real-Time

First Lake Temperature Statistics

August Temperature

Branch County Memorial Airport (7.5 miles)

  • Lowest 2 August, 2025

    51.8 °F

  • Average August

    71.9 °F

  • Highest 12 August, 2025

    89.6 °F

Climate (2020–Present)

Branch County Memorial Airport (7.5 miles)

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  • Average Low 2020–2025

    41.5 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    59.6 °F
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