Keystone Weather Forecast

    • 57
    • 81

    Mostly Sunny

    • 53
    • 76

    Rain Showers

    • 41
    • 66

    Chance Rain Showers

    • 46
    • 66

    Mostly Cloudy

    • 52
    • 68

    Rain Showers

    • 42
    • 66

    Rain Showers Likely

    • 41
    • 60

    Mostly Cloudy

Today 22 Apr Benton

Mostly sunny. Near steady temperature in the upper 70s. South Winds 10 to 15 Mph.

Tonight 22 Apr Benton

Clear this Evening, then becoming partly cloudy. Lows in the upper 50s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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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