Happiness Lake Weather Forecast

    • 32
    • 57

    Partly Sunny

    • 32
    • 53

    Partly Sunny

    • 41
    • 59

    Chance Rain Showers

    • 33
    • 63

    Partly Sunny

    • 31
    • 52

    Sunny

    • 39
    • 61

    Mostly Sunny

Today 11 Jan Pearl River

Mostly sunny. Much cooler with Highs in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 11 Jan Pearl River

Partly cloudy. Widespread frost after midnight. Cold with Lows in the lower 30s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Happiness Lake Temperature Statistics

January Temperature

Hattiesburg, Bobby L Chain Municipal Airport (25.5 miles)

  • Lowest 1 January, 2026

    37 °F

  • Average January

    64.2 °F

  • Highest 8 January, 2026

    81 °F

Climate (2021–Present)

Hattiesburg, Bobby L Chain Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    80.1 °F
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