Keystone Weather Forecast

    • 62
    • 77

    Rain Showers

    • 61
    • 78

    Chance Rain Showers

    • 59
    • 80

    Mostly Sunny

    • 61
    • 82

    Mostly Sunny

    • 65
    • 85

    Partly Sunny

    • 63
    • 82

    Chance Rain Showers

Today 31 Jul Benton

Showers likely with a slight chance of Thunderstorms Early, then Showers with a chance of Thunderstorms. Humid with Highs in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

Tonight 31 Jul Benton

Showers with a chance of Thunderstorms. Breezy with Lows in the lower 60s. Northeast Winds 15 to 25 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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

    40.6 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    62.1 °F
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