Lake Helen Weather Forecast

    • 15
    • 29

    Mostly Sunny

    • 28
    • 53

    Mostly Sunny

    • 37
    • 61

    Partly Sunny

    • 29
    • 58

    Partly Sunny

    • 24
    • 54

    Mostly Sunny

    • 36
    • 60

    Sunny

Today 31 Jan Comanche

Sunny, Colder with Highs in the upper 20s. North Winds 10 to 15 Mph, becoming southeast around 5 Mph this afternoon. Wind chill Values as low as 3 below this morning.

Tonight 31 Jan Comanche

Mostly clear. Cold with Lows around 17. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Helen Temperature Statistics

January Temperature

Fort Sill (1.2 miles)

  • Lowest 20 January, 2026

    27.5 °F

  • Average January

    53.7 °F

  • Highest 5 January, 2026

    77 °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

    75.8 °F
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