Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

67°F

19°C

Humidity 91%
Wind Speed SW 5 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 64°F (18°C)
Visibility 9.00 mi
Last update 6 Jan 11:53 pm CST
Extended Forecast for

Bay St. Louis MS

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

    NOW until 10:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 62 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 7am and 9am.  Otherwise, partly sunny, with a high near 72. Southwest wind 5 to 10 mph.

    High: 72 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread dense fog, mainly after 4am.  Otherwise, increasing clouds, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy
    then Dense
    Fog

  • Thursday

    Thursday: Areas of fog before 10am.  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

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 62. Southwest wind 5 to 10 mph.
Wednesday
Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 72. Southwest wind 5 to 10 mph.
Wednesday Night
Widespread dense fog, mainly after 4am. Otherwise, increasing clouds, with a low around 61. South wind around 5 mph.
Thursday
Areas of fog before 10am. 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.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
11:24 pm CST Jan 6, 2026
12am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database