Smith County Airport Weather Forecast

    • 75
    • 99

    Slight Chance Thunderstorms

    • 75
    • 98

    Chance Thunderstorms

    • 76
    • 99

    Hot

    • 73
    • 97

    Slight Chance Thunderstorms

    • 74
    • 98

    Hot

    • 74
    • 96

    Chance Thunderstorms

Today 20 Jul Smith

Sunny early this Morning, then becoming mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. Light and variable Winds, becoming north around 5 Mph. Chance of rain 20 percent. Heat index Values up to 108.

Tonight 20 Jul Smith

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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Smith County Airport Temperature Statistics

July Temperature

Hattiesburg/Laurel, Hattiesburg-Laurel Regional Airport (25.5 miles)

  • Lowest 16 July, 2026

    70 °F

  • Average July

    81.5 °F

  • Highest 17 July, 2026

    98.1 °F

Climate (2021–2026)

Hattiesburg/Laurel, Hattiesburg-Laurel Regional Airport (25.5 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    78.3 °F
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