Key Lake Weather Forecast

    • 40
    • 63

    Sunny

    • 46
    • 68

    Increasing Clouds

    • 38
    • 61

    Partly Sunny

    • 39
    • 62

    Sunny

    • 43
    • 70

    Sunny

    • 48
    • 73

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

Today 30 Oct Red River

Sunny. Highs in the lower 60s. Northwest Winds 5 to 10 Mph.

Tonight 30 Oct Red River

Mostly clear. Lows in the upper 30s. Northwest Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Key Lake Temperature Statistics

October Temperature

Mount Pleasant, Mount Pleasant Regional Airport (25.5 miles)

  • Lowest 22 October, 2025

    42.4 °F

  • Average October

    70 °F

  • Highest 7 October, 2025

    91.4 °F

Climate (2020–Present)

Mount Pleasant, Mount Pleasant Regional Airport (25.5 miles)

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  • Average Low 2020–2025

    54.2 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    76.1 °F
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