Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

44°F

7°C

Humidity 68%
Wind Speed Calm
Barometer 30.33 in (1027.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 2 Feb 10:53 pm CST
Extended Forecast for

Bay St. Louis MS

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. South wind around 5 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 63. South wind 5 to 15 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Showers, mainly after midnight.  Low around 53. South wind around 10 mph becoming northwest after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers before noon.  Cloudy through mid morning, then gradual clearing, with a high near 59. Breezy, with a north wind 10 to 20 mph.

    High: 59 °F

    Chance
    Showers then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Breezy, with a north wind 15 to 20 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. North wind 10 to 15 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Northwest wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. West wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. West wind 5 to 10 mph becoming northwest after midnight.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. South wind around 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 63. South wind 5 to 15 mph.
Tuesday Night
Showers, mainly after midnight. Low around 53. South wind around 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of showers before noon. Cloudy through mid morning, then gradual clearing, with a high near 59. Breezy, with a north wind 10 to 20 mph.
Wednesday Night
Partly cloudy, with a low around 35. Breezy, with a north wind 15 to 20 mph.
Thursday
Sunny, with a high near 52. North wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 38. Northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 62. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 46. West wind 5 to 10 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 63. Northwest wind around 5 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 47. South wind around 5 mph becoming west after midnight.
Sunday
Sunny, with a high near 63. West wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 51. South wind around 5 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 64. North wind 5 to 10 mph becoming southeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
10:32 pm CST Feb 2, 2026
11pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
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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