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.

Fair

53°F

12°C

Humidity 37%
Wind Speed NW 15 mph
Barometer 30.16 in (1021.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 5 Feb 3:53 pm CST
Extended Forecast for

Bay St. Louis MS

  • Tonight

    Tonight: Clear, with a low around 39. West wind 5 to 10 mph.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67. West wind around 10 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West wind around 5 mph becoming north after midnight.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. North wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Northeast wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. East wind around 5 mph becoming southeast in the afternoon.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Southeast wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 39. West wind 5 to 10 mph.
Friday
Sunny, with a high near 67. West wind around 10 mph.
Friday Night
Mostly clear, with a low around 44. West wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 62. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 41. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 63. East wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 48. Southeast wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 68. Light southeast wind increasing to 5 to 10 mph in the morning.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 56. Southeast wind around 5 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 71. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 55. South wind around 5 mph.
Thursday
A slight chance of showers. Partly sunny, with a high near 71. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.36°W
Last Update:
11:32 am CST Feb 5, 2026
Forecast Valid:
4pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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