Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

86°F

30°C

Humidity 63%
Wind Speed S 9 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 31 Aug 3:53 pm CDT
Extended Forecast for

Bay St. Louis MS

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Northeast wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Labor Day

    Labor Day: A slight chance of showers and thunderstorms between 3pm and 4pm.  Mostly sunny, with a high near 85. Northeast wind 10 to 15 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 86. Northeast wind around 10 mph.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 88. Northeast wind around 5 mph becoming south in the afternoon.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. South wind around 5 mph becoming west after midnight.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Northwest wind around 5 mph becoming south in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. Northeast wind 5 to 10 mph.
Labor Day
A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 85. Northeast wind 10 to 15 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. Northeast wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Northeast wind around 5 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 75. South wind around 5 mph becoming west after midnight.
Thursday
Sunny, with a high near 89. Northwest wind around 5 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Friday
Sunny, with a high near 90. Northwest wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 89. Northwest wind around 5 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 74. South wind around 5 mph becoming north after midnight.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. East wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
12:26 pm CDT Aug 31, 2025
4pm CDT Aug 31, 2025-6pm CDT Sep 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database