Lake Helen Weather Forecast

    • 61
    • 78

    Chance Rain Showers

    • 62
    • 82

    Mostly Sunny

    • 60
    • 82

    Rain Showers

    • 56
    • 71

    Rain Showers

    • 58
    • 74

    Slight Chance Rain Showers

    • 62
    • 78

    Chance Rain Showers

Today 27 Oct Comanche

Mostly sunny. A chance of Showers in the morning. Highs in the upper 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 27 Oct Comanche

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Helen Temperature Statistics

October Temperature

Fort Sill (1.2 miles)

  • Lowest 17 October, 2026

    38.8 °F

  • Average October

    70.5 °F

  • Highest 13 October, 2026

    93 °F

Climate (2021–2026)

Fort Sill (1.2 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    65.9 °F

  • Average High 2021–2026

    77.3 °F
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