Lake Helen Weather Forecast

    • 37
    • 54

    Sunny

    • 40
    • 74

    Mostly Sunny

    • 45
    • 74

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

Today 10 Nov Comanche

Sunny. Highs in the mid 50s. North Winds around 5 Mph, becoming south.

Tonight 10 Nov Comanche

Clear. Lows in the upper 30s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Helen Temperature Statistics

November Temperature

Fort Sill (1.2 miles)

  • Lowest 3 November, 2025

    46.8 °F
  • Average November

    68.7 °F
  • Highest 4 November, 2025

    80.2 °F

Climate (2020–Present)

Fort Sill (1.2 miles)

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  • Average Low 2020–2025

    52.6 °F
  • Average 2020–2025

    63.9 °F
  • Average High 2020–2025

    75.3 °F
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