Stennis International Airport Weather Forecast

    • 70
    • 90

    Sunny

    • 74
    • 88

    Chance Rain Showers

    • 74
    • 87

    Rain Showers Likely

    • 73
    • 87

    Rain Showers

    • 72
    • 85

    Rain Showers

    • 70
    • 84

    Rain Showers

    • 67
    • 82

    Rain Showers Likely

Today 29 Sep Southern Hancock

Mostly cloudy. A chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Tonight 29 Sep Southern Hancock

Clear. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stennis International Airport Temperature Statistics

September Temperature

Bay St. Louis, Stennis International Airport (0 miles)

  • Lowest 26 September, 2026

    64.4 °F

  • Average September

    83.7 °F

  • Highest 14 September, 2026

    95 °F

Climate (2021–2026)

Bay St. Louis, Stennis International Airport (0 miles)

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  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    71.8 °F

  • Average High 2021–2026

    78.6 °F
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