Lake Cooper Weather Forecast

    • 62
    • 85

    Mostly Sunny

    • 48
    • 80

    Mostly Sunny

    • 50
    • 79

    Mostly Sunny

    • 58
    • 79

    Slight Chance Thunderstorms

    • 60
    • 80

    Rain Showers Likely

    • 57
    • 76

    Chance Thunderstorms

Today 20 Oct Harrison

Sunny. Highs in the mid 80s. South Winds 10 to 15 Mph.

Tonight 20 Oct Harrison

Clear in the Evening, then partly cloudy with a slight chance of Showers after midnight. Not as cool. More humid with Lows in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Cooper Temperature Statistics

October Temperature

Marshall (13 miles)

  • Lowest 16 October, 2025

    54.5 °F

  • Average October

    71.7 °F

  • Highest 2 October, 2025

    91.4 °F

Climate (2020–Present)

Marshall (13 miles)

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  • Average Low 2020–2025

    55.2 °F

  • Average 2020–2025

    65.4 °F

  • Average High 2020–2025

    77.1 °F
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