Fort Sill Weather Forecast

    • 46
    • 76

    Sunny

    • 58
    • 84

    Mostly Sunny

    • 25
    • 69

    Windy

    • 32
    • 53

    Partly Sunny

    • 45
    • 71

    Partly Sunny

    • 52
    • 84

    Mostly Sunny

Today 13 Mar Comanche

Sunny. Highs in the mid 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 13 Mar Comanche

Clear. Lows in the mid 40s. East Winds 5 to 10 Mph.

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Fort Sill Temperature Statistics

March Temperature

Fort Sill (9.3 miles)

  • Lowest 8 March, 2026

    35.4 °F

  • Average March

    62.3 °F

  • Highest 10 March, 2026

    88.7 °F

Climate (2021–Present)

Fort Sill (9.3 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    76.3 °F
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