Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

77°F

25°C

Humidity 66%
Wind Speed S 12 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Apr 5:53 pm CDT
Extended Forecast for

Bay St. Louis MS

  • Tonight

    Tonight: Partly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. South wind 5 to 10 mph becoming light southwest  after midnight.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Light south wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. South wind around 10 mph becoming north after midnight.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, with a high near 75. Breezy, with a north wind 15 to 20 mph.

    High: 75 °F

    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. North wind around 15 mph.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 66. South wind 5 to 10 mph becoming light southwest after midnight.
Friday
Sunny, with a high near 80. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 81. South wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. South wind around 10 mph becoming north after midnight.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. Breezy, with a north wind 15 to 20 mph.
Sunday Night
Mostly cloudy, with a low around 55. North wind around 15 mph.
Monday
Mostly sunny, with a high near 74. Northeast wind around 15 mph.
Monday Night
Mostly cloudy, with a low around 61. East wind around 10 mph.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 75. Southeast wind around 15 mph.
Tuesday Night
Mostly cloudy, with a low around 63. Southeast wind 5 to 10 mph.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. Southeast wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.36°W
2:02 pm CDT Apr 15, 2026
6pm CDT Apr 15, 2026-6pm CDT Apr 22, 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