Lake Helen Weather Forecast

    • 56
    • 71

    Decreasing Clouds

    • 41
    • 64

    Slight Chance Rain Showers

    • 36
    • 60

    Breezy

    • 37
    • 63

    Mostly Sunny

    • 41
    • 68

    Partly Sunny

    • 42
    • 69

    Mostly Sunny

    • 49
    • 74

    Sunny

Today 27 Oct Comanche

Mostly cloudy. Highs around 70. East Winds around 10 Mph.

Tonight 27 Oct Comanche

Mostly cloudy. A chance of Showers after midnight. Patchy fog after midnight. Lows in the mid 50s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Helen Temperature Statistics

October Temperature

Fort Sill (1.2 miles)

  • Lowest 20 October, 2025

    48 °F

  • Average October

    74 °F

  • Highest 20 October, 2025

    91.4 °F

Climate (2020–Present)

Fort Sill (1.2 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    63.8 °F

  • Average High 2020–2025

    75.2 °F
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