National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Partly Cloudy

73°F

23°C

Humidity 59%
Wind Speed SE 13 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 2 Mar 2:53 pm CST
Extended Forecast for

Bay St. Louis MS

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Southeast wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Patchy fog before 11pm, then patchy fog after midnight. Otherwise, increasing clouds, with a low around 60. Southeast wind around 5 mph.

    Low: 60 °F

    Patchy Fog

  • Tuesday

    Tuesday: Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 73. East wind 5 to 15 mph.

    High: 73 °F

    Dense Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 9pm and 3am. Otherwise, mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Southeast wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Southeast wind 5 to 10 mph.

    High: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.

    Low: 65 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 76. Southeast wind 5 to 15 mph.

    High: 76 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Southeast wind 5 to 10 mph.
Tonight
Patchy fog before 11pm, then patchy fog after midnight. Otherwise, increasing clouds, with a low around 60. Southeast wind around 5 mph.
Tuesday
Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 73. East wind 5 to 15 mph.
Tuesday Night
Patchy fog between 9pm and 3am. Otherwise, mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 74. Southeast wind 5 to 10 mph.
Wednesday Night
Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Southeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 76. Southeast wind 5 to 15 mph.
Friday Night
Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Southeast wind 5 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.36°W
Last Update:
11:34 am CST Mar 2, 2026
Forecast Valid:
2pm CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation