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Hazardous Weather Conditions

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

67°F

19°C

Humidity 87%
Wind Speed SW 5 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 63°F (17°C)
Visibility 9.00 mi
Last update 6 Jan 9:53 pm CST
Extended Forecast for

Bay St. Louis MS

Dense Fog Advisory January 7, 12:00am until January 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 62. Southwest wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Wednesday

    Wednesday: Patchy dense fog before 8am. Otherwise, partly sunny, with a high near 72. Southwest wind 5 to 10 mph.

    High: 72 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 8am. Otherwise, partly sunny, with a high near 72. South wind 5 to 15 mph.

    High: 72 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 64. South wind 10 to 15 mph.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 3pm. Mostly cloudy, with a high near 73. South wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 73 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, then showers and possibly a thunderstorm after 9pm. Low around 63. South wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 68. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Cloudy, with a low around 49. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 62. Southwest wind 5 to 10 mph.
Wednesday
Patchy dense fog before 8am. Otherwise, partly sunny, with a high near 72. Southwest wind 5 to 10 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph.
Thursday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 72. South wind 5 to 15 mph.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 64. South wind 10 to 15 mph.
Friday
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 73. South wind 10 to 15 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, then showers and possibly a thunderstorm after 9pm. Low around 63. South wind 10 to 15 mph. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 68. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
Saturday Night
A chance of showers. Cloudy, with a low around 49. North wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, with a high near 56. North wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 38. North wind around 15 mph.
Monday
Mostly sunny, with a high near 52. Northeast wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 41. North wind around 5 mph.
Tuesday
Partly sunny, with a high near 54. North wind 5 to 10 mph becoming northwest in the afternoon.
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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:
10:02 pm CST Jan 6, 2026
Forecast Valid:
10pm CST Jan 6, 2026-6pm CST Jan 13, 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