Keystone Weather Forecast

    • 60
    • 81

    Partly Sunny

    • 64
    • 83

    Chance Rain Showers

    • 61
    • 83

    Sunny

    • 59
    • 82

    Mostly Sunny

    • 63
    • 83

    Chance Rain Showers

    • 66
    • 84

    Chance Thunderstorms

Today 24 Aug Benton

Mostly sunny. Highs in the lower 80s. South Winds around 5 Mph.

Tonight 24 Aug Benton

Partly cloudy. Lows in the lower 60s. South Winds around 5 Mph.

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Keystone Temperature Statistics

August Temperature

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

  • Lowest 20 August, 2026

    59 °F

  • Average August

    73.7 °F

  • Highest 21 August, 2026

    86 °F

Climate (2021–2026)

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    61.9 °F
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