Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

48°F

9°C

Humidity 74%
Wind Speed S 3 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 9 Dec 4:53 pm CST
Extended Forecast for

Bay St. Louis MS

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 49. Calm wind becoming west around 5 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. West wind 5 to 15 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West wind around 10 mph becoming north after midnight.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. North wind 5 to 10 mph becoming south in the afternoon.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. South wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Southeast wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming northeast after midnight.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 49. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 65. West wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 45. West wind around 10 mph becoming north after midnight.
Thursday
Sunny, with a high near 59. North wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 50. South wind around 5 mph.
Friday
Sunny, with a high near 68. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 57. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 69. Southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 65. North wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 47. Northeast wind 10 to 15 mph.
Monday
Mostly sunny, with a high near 59. East wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 49. East wind 5 to 10 mph.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 61. East wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
4:58 pm CST Dec 9, 2025
5pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
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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