Arnold Line Weather Forecast

    • 67
    • 86

    Increasing Clouds

    • 61
    • 85

    Rain Showers

    • 51
    • 72

    Rain Showers Likely

    • 48
    • 67

    Mostly Cloudy

    • 52
    • 76

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 56
    • 77

    Partly Sunny

Today 3 Apr Lamar

Sunny. Near steady temperature in the mid 80s. Southeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 3 Apr Lamar

Mostly cloudy. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arnold Line Temperature Statistics

April Temperature

Hattiesburg, Bobby L Chain Municipal Airport (8.1 miles)

  • Lowest 1 April, 2026

    68 °F

  • Average April

    71.7 °F

  • Highest 1 April, 2026

    81 °F

Climate (2021–Present)

Hattiesburg, Bobby L Chain Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    68.4 °F

  • Average High 2021–2026

    80.5 °F
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