Gramma Lake Weather Forecast

    • 71
    • 92

    Becoming Sunny

    • 74
    • 95

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 71
    • 92

    Slight Chance Thunderstorms

    • 71
    • 90

    Slight Chance Thunderstorms

Today 7 Jul Comanche

Sunny. Highs in the lower 90s. East Winds around 5 Mph.

Tonight 7 Jul Comanche

Clear. Lows in the lower 70s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gramma Lake Temperature Statistics

July Temperature

Fort Sill (22.4 miles)

  • Lowest 3 July, 2026

    74.5 °F

  • Average July

    87.2 °F

  • Highest 4 July, 2026

    100.6 °F

Climate (2021–2026)

Fort Sill (22.4 miles)

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  • Average Low 2021–2026

    53.8 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    76.8 °F
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