Keystone Weather Forecast

    • 68
    • 88

    Thunderstorms Likely

    • 65
    • 88

    Chance Thunderstorms

    • 62
    • 84

    Partly Sunny

    • 62
    • 84

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 67
    • 89

    Chance Thunderstorms

    • 65
    • 88

    Chance Thunderstorms

Today 3 Jul Benton

Mostly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 3 Jul Benton

Thunderstorms likely. Showers likely. Some Thunderstorms may produce heavy rainfall. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 60 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 1 July, 2026

    75.4 °F

  • Average July

    83.3 °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

    40.9 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    62.4 °F
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