Grand Lake Weather Forecast

    • 57
    • 88

    Sunny

    • 59
    • 90

    Sunny

    • 60
    • 91

    Sunny

    • 62
    • 91

    Mostly Sunny

    • 64
    • 91

    Mostly Sunny

    • 67
    • 91

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

Today 5 Oct Stephens

Sunny, warmer with Highs in the upper 80s. Northeast Winds around 5 Mph.

Tonight 5 Oct Stephens

Clear. Patchy fog after midnight. Lows in the upper 50s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Grand Lake Temperature Statistics

October Temperature

Stephens County Airport (3.1 miles)

  • Lowest 3 October, 2026

    67.1 °F

  • Average October

    74.5 °F

  • Highest 1 October, 2026

    91.2 °F

Climate (2021–2026)

Stephens County Airport (3.1 miles)

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  • Average Low 2021–2026

    57.2 °F

  • Average 2021–2026

    69.1 °F

  • Average High 2021–2026

    81.4 °F
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