Irwin Lake Weather Forecast

    • 67
    • 91

    Partly Sunny

    • 68
    • 91

    Partly Sunny

    • 66
    • 89

    Chance Thunderstorms

    • 65
    • 88

    Slight Chance Thunderstorms

    • 63
    • 89

    Mostly Sunny

    • 63
    • 90

    Mostly Sunny

Today 31 Aug Morehouse

Mostly sunny. Highs in the lower 90s. East Winds around 5 Mph.

Tonight 31 Aug Morehouse

Partly cloudy. Lows in the mid 60s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Irwin Lake Temperature Statistics

August Temperature

Monroe Regional Airport (10.6 miles)

  • Lowest 4 August, 2025

    68.6 °F

  • Average August

    85.1 °F

  • Highest 17 August, 2025

    102.7 °F

Climate (2020–Present)

Monroe Regional Airport (10.6 miles)

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  • Average Low 2020–2025

    57.4 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    78.6 °F
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