Keystone Weather Forecast

    • 71
    • 91

    Mostly Sunny

    • 72
    • 93

    Chance Rain Showers

    • 67
    • 93

    Mostly Sunny

    • 69
    • 89

    Partly Sunny

    • 67
    • 93

    Mostly Sunny

    • 61
    • 85

    Mostly Sunny

Today 16 Jul Benton

Patchy fog in the morning. Sunny, hot with Highs in the lower 90s. Light and variable Winds, becoming southwest around 5 Mph in the afternoon.

Tonight 16 Jul Benton

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 70s. South Winds around 5 Mph.

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Keystone Temperature Statistics

July Temperature

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

  • Lowest 7 July, 2026

    64.2 °F

  • Average July

    76.9 °F

  • Highest 1 July, 2026

    92.3 °F

Climate (2021–2026)

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    62.4 °F
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