Lynn Weather Forecast

    • 73
    • 103

    Rain Showers Likely

    • 72
    • 94

    Chance Thunderstorms

    • 71
    • 96

    Mostly Sunny

    • 71
    • 97

    Slight Chance Thunderstorms

    • 70
    • 94

    Chance Rain Showers

    • 72
    • 94

    Mostly Sunny

    • 72
    • 97

    Hot

Today 19 Aug Lawrence

Mostly sunny. Hot with Highs around 102. South Winds 5 to 10 Mph. Heat index Values up to 111.

Tonight 19 Aug Lawrence

Partly cloudy with a chance of Showers. A slight chance of Thunderstorms this Evening, then a chance of Thunderstorms after midnight. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent. Average rainfall less than 1/10 inch. Heat index Values up to 108 early this evening.

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Lynn Temperature Statistics

August Temperature

Walnut Ridge Regional Airport (19.9 miles)

  • Lowest 3 August, 2026

    66.9 °F

  • Average August

    81.7 °F

  • Highest 16 August, 2026

    99 °F

Climate (2021–2026)

Walnut Ridge Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    61.7 °F

  • Average High 2021–2026

    71.6 °F
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