Fort Sill Weather Forecast

    • 67
    • 88

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 68
    • 86

    Chance Thunderstorms

    • 67
    • 84

    Rain Showers Likely

    • 69
    • 87

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

Today 3 Jun Comanche

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 3 Jun Comanche

Partly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. Southeast Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Sill Temperature Statistics

June Temperature

Fort Sill (9.3 miles)

  • Lowest 1 June, 2026

    72 °F

  • Average June

    84.7 °F

  • Highest 1 June, 2026

    97.7 °F

Climate (2021–Present)

Fort Sill (9.3 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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