Lake Helen Weather Forecast

    • 36
    • 58

    Increasing Clouds

    • 45
    • 52

    Chance Rain Showers

    • 25
    • 63

    Chance Rain Showers

    • 27
    • 42

    Mostly Cloudy

    • 21
    • 41

    Partly Sunny

    • 30
    • 50

    Mostly Sunny

    • 31
    • 59

    Partly Sunny

Today 27 Nov Comanche

Sunny. Highs in the upper 50s. South Winds around 5 Mph.

Tonight 27 Nov Comanche

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 30s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Helen Temperature Statistics

November Temperature

Fort Sill (1.2 miles)

  • Lowest 10 November, 2025

    29.1 °F

  • Average November

    65.6 °F

  • Highest 14 November, 2025

    86 °F

Climate (2020–Present)

Fort Sill (1.2 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    75.4 °F
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