Keystone Weather Forecast

    • 42
    • 72

    Rain Showers

    • 40
    • 60

    Partly Sunny

    • 40
    • 61

    Partly Sunny

    • 38
    • 62

    Partly Sunny

    • 38
    • 61

    Mostly Sunny

    • 44
    • 66

    Mostly Sunny

Today 27 Apr Benton

Showers. A chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs in the lower 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 27 Apr Benton

Showers likely with a chance of Thunderstorms. Not as cool. Near steady temperature in the upper 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Keystone Temperature Statistics

April Temperature

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

  • Lowest 11 April, 2026

    32 °F

  • Average April

    50.7 °F

  • Highest 17 April, 2026

    82 °F

Climate (2021–Present)

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

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  • Average Low 2021–2026

    41 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    62.3 °F
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