Henry Post Army Airfield (Fort Sill) Weather Forecast

    • 74
    • 89

    Mostly Cloudy

    • 69
    • 94

    Rain Showers

    • 61
    • 79

    Rain Showers Likely

    • 60
    • 79

    Partly Sunny

    • 69
    • 87

    Mostly Sunny

    • 76
    • 97

    Hot

    • 74
    • 97

    Hot

Today 12 Jun Comanche

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 12 Jun Comanche

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Henry Post Army Airfield (Fort Sill) Temperature Statistics

June Temperature

Fort Sill (3.1 miles)

  • Lowest 5 June, 2026

    69.1 °F

  • Average June

    82 °F

  • Highest 1 June, 2026

    97.7 °F

Climate (2021–Present)

Fort Sill (3.1 miles)

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  • Average Low 2021–2026

    53.8 °F

  • Average 2021–2026

    65.3 °F

  • Average High 2021–2026

    76.8 °F
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