Sterling Weather Forecast

    • 67
    • 98

    Chance Thunderstorms

    • 65
    • 89

    Slight Chance Thunderstorms

    • 60
    • 88

    Partly Sunny

    • 62
    • 87

    Partly Sunny

    • 64
    • 88

    Chance Rain Showers

    • 63
    • 84

    Slight Chance Thunderstorms

Today 20 Sep Comanche

Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 90s. South Winds around 5 Mph. Chance of rain 40 percent.

Tonight 20 Sep Comanche

Partly cloudy in the Evening, then clearing. A slight chance of Showers and Thunderstorms. Lows in the upper 60s. East Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sterling Temperature Statistics

September Temperature

Fort Sill (16.2 miles)

  • Lowest 11 September, 2026

    69.8 °F

  • Average September

    89.2 °F

  • Highest 12 September, 2026

    107.8 °F

Climate (2021–2026)

Fort Sill (16.2 miles)

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    65.8 °F

  • Average High 2021–2026

    77.2 °F
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