Keystone Weather Forecast

    • 9
    • 23

    Mostly Cloudy

    • 5
    • 18

    Partly Sunny

    • 7
    • 19

    Mostly Sunny

    • 24
    • 38

    Mostly Cloudy

    • 19
    • 39

    Partly Sunny

    • 24
    • 36

    Partly Sunny

Today 21 Feb Benton

Mostly cloudy. Highs in the lower 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 1 below.

Tonight 21 Feb Benton

Mostly cloudy. Cold with Lows around 9 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 7 below after midnight.

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Keystone Temperature Statistics

February Temperature

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

  • Lowest 4 February, 2026

    -1.5 °F

  • Average February

    33.5 °F

  • Highest 16 February, 2026

    68 °F

Climate (2021–Present)

Vinton, Vinton Veterans Memorial Airpark Airport (17.4 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    62.3 °F
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