Benton County Airport Weather Forecast

    • 73
    • 92

    Chance Thunderstorms

    • 74
    • 92

    Slight Chance Thunderstorms

    • 75
    • 95

    Rain Showers Likely

    • 66
    • 89

    Mostly Sunny

    • 66
    • 85

    Partly Sunny

    • 69
    • 87

    Slight Chance Thunderstorms

    • 70
    • 89

    Slight Chance Thunderstorms

Today 19 Jul Benton

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Temperature falling into the mid 80s. West Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 19 Jul Benton

Partly Sunny, then becoming partly cloudy this Evening, then becoming mostly clear. A chance of Showers and Thunderstorms Early, then a slight chance of Showers and Thunderstorms this evening. Patchy fog this evening. Areas of fog after midnight. Humid with Lows in the lower 70s. Northwest Winds around 5 Mph Early, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Benton County Airport Temperature Statistics

July Temperature

Lexington-Parsons Beech River Regional Airport (24.9 miles)

  • Lowest 4 July, 2026

    68 °F

  • Average July

    77.7 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

Lexington-Parsons Beech River Regional Airport (24.9 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    72.5 °F
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