Harrison Lake Weather Forecast

    • 52
    • 86

    Chance Rain Showers

    • 48
    • 73

    Chance Rain Showers

    • 51
    • 81

    Partly Sunny

    • 54
    • 82

    Partly Sunny

    • 57
    • 83

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

Today 18 Apr George

Patchy fog this morning. Partly sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 18 Apr George

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 50s. Southwest Winds 5 to 10 Mph, becoming north 10 to 15 Mph with Gusts up to 30 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrison Lake Temperature Statistics

April Temperature

Moss Point - Trent Lott International Airport (22.4 miles)

  • Lowest 7 April, 2026

    41.6 °F

  • Average April

    67.3 °F

  • Highest 4 April, 2026

    82.7 °F

Climate (2021–Present)

Moss Point - Trent Lott International Airport (22.4 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    69.5 °F

  • Average High 2021–2026

    80.7 °F
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