Foss Reservoir Weather Forecast

    • 80
    • 99

    Hot

    • 79
    • 98

    Hot

    • 80
    • 96

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 76
    • 96

    Mostly Sunny

    • 79
    • 97

    Hot

Today 13 Aug Custer

Sunny, hot with Highs around 105. South Winds around 20 Mph with Gusts up to 30 Mph.

Tonight 13 Aug Custer

Mostly clear. Lows around 80. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Real-Time

Foss Reservoir Temperature Statistics

August Temperature

Elk City Regional Business Airport (13 miles)

  • Lowest 2 August, 2026

    61.3 °F

  • Average August

    87.9 °F

  • Highest 8 August, 2026

    106 °F

Climate (2021–2026)

Elk City Regional Business Airport (13 miles)

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  • Average Low 2021–2026

    49.7 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    74.7 °F
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