Keystone Weather Forecast

    • 57
    • 82

    Mostly Sunny

    • 64
    • 84

    Partly Sunny

    • 70
    • 84

    Chance Rain Showers

    • 72
    • 91

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

    • 68
    • 88

    Chance Rain Showers

Today 27 Aug Benton

Sunny. Highs in the lower 80s. Northwest Winds 5 to 10 Mph.

Tonight 27 Aug Benton

Mostly clear. Lows in the upper 50s. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Keystone Temperature Statistics

August Temperature

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

  • Lowest 23 August, 2026

    53.6 °F

  • Average August

    71.2 °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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