John C. Stennis Space Center Weather Forecast

    • 59
    • 79

    Mostly Sunny

    • 68
    • 82

    Mostly Cloudy

    • 70
    • 86

    Rain Showers Likely

    • 60
    • 82

    Chance Thunderstorms

    • 62
    • 78

    Chance Rain Showers

    • 63
    • 80

    Chance Thunderstorms

Today 4 May Southern Hancock

Sunny. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph.

Tonight 4 May Southern Hancock

Mostly clear. Lows in the lower 60s. South Winds 5 to 10 Mph.

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John C. Stennis Space Center Temperature Statistics

May Temperature

Bay St. Louis, Stennis International Airport (8.1 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Bay St. Louis, Stennis International Airport (8.1 miles)

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  • Average Low 2021–2026

    60.3 °F
  • Average 2021–2026

    71.6 °F
  • Average High 2021–2026

    78.4 °F
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