Lake Helen Weather Forecast

    • 46
    • 71

    Increasing Clouds

    • 45
    • 74

    Mostly Cloudy

    • 54
    • 77

    Partly Sunny

    • 42
    • 78

    Slight Chance Rain Showers

    • 44
    • 70

    Partly Sunny

    • 47
    • 76

    Chance Rain Showers

Today 7 Feb Comanche

Sunny. Highs in the upper 60s. South Winds 10 to 15 Mph.

Tonight 7 Feb Comanche

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the upper 40s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Helen Temperature Statistics

February Temperature

Fort Sill (1.2 miles)

  • Lowest 1 February, 2026

    20.1 °F

  • Average February

    44.4 °F

  • Highest 5 February, 2026

    72.3 °F

Climate (2021–Present)

Fort Sill (1.2 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    75.9 °F
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