McSwain Lake Weather Forecast

    • 58
    • 86

    Partly Sunny

    • 58
    • 85

    Mostly Cloudy

    • 62
    • 82

    Rain Showers Likely

    • 64
    • 77

    Rain Showers Likely

    • 66
    • 87

    Chance Thunderstorms

    • 57
    • 84

    Chance Rain Showers

    • 60
    • 83

    Slight Chance Rain Showers

Today 26 Mar Perry

Patchy dense fog this morning. Sunny. Highs in the mid 80s. North Winds around 5 Mph.

Tonight 26 Mar Perry

Partly cloudy. Lows in the upper 50s. Northeast Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McSwain Lake Temperature Statistics

March Temperature

Hattiesburg, Bobby L Chain Municipal Airport (16.2 miles)

  • Lowest 21 March, 2025

    32 °F

  • Average March

    61.4 °F

  • Highest 13 March, 2025

    85.6 °F

Climate (2020–Present)

Hattiesburg, Bobby L Chain Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    57.1 °F

  • Average 2020–2025

    67.4 °F

  • Average High 2020–2025

    79.2 °F
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