Lake Helen Weather Forecast

    • 75
    • 98

    Chance Rain Showers

    • 72
    • 94

    Chance Thunderstorms

    • 71
    • 93

    Chance Rain Showers

    • 71
    • 92

    Mostly Sunny

    • 71
    • 92

    Partly Sunny

    • 72
    • 91

    Partly Sunny

    • 75
    • 96

    Mostly Sunny

Today 11 Jul Comanche

Sunny. Near steady temperature in the mid 90s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 11 Jul Comanche

Mostly clear this Evening, then becoming partly cloudy. A slight chance of Thunderstorms. A slight chance of Showers this Evening, then a chance of Showers after midnight. Lows in the mid 70s. Southeast Winds 5 to 10 Mph, becoming east after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Helen Temperature Statistics

July Temperature

Fort Sill (1.2 miles)

  • Lowest 6 July, 2026

    68 °F

  • Average July

    87 °F

  • Highest 8 July, 2026

    104 °F

Climate (2021–2026)

Fort Sill (1.2 miles)

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  • Average Low 2021–2026

    53.9 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    76.8 °F
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