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

Hazardous Weather Conditions

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

58°F

14°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in (1018.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 28 Feb 7:53 pm CST
Extended Forecast for

Bay St. Louis MS

Dense Fog Advisory March 1, 02:00am until March 1, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Southeast wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. East wind 5 to 15 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. East wind around 10 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. East wind 10 to 15 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63. East wind 10 to 15 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 73. East wind 10 to 15 mph.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

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

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Calm wind.
Sunday
Mostly sunny, with a high near 70. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 56. Southeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 70. East wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 61. East wind around 10 mph.
Tuesday
Mostly sunny, with a high near 70. East wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 63. East wind 10 to 15 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 73. East wind 10 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 73. Southeast wind 5 to 10 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 66. Southeast wind around 10 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Southeast wind 10 to 15 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 67. Southeast wind around 10 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 73. Southeast wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
Last Update:
8:25 pm CST Feb 28, 2026
Forecast Valid:
8pm CST Feb 28, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
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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