Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Overcast

77°F

25°C

Humidity 79%
Wind Speed SE 15 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Heat Index79°F (26°C)
Last update 7 Mar 12:53 pm CST
Extended Forecast for

Bay St. Louis MS

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly cloudy, with a high near 76. Southeast wind 10 to 15 mph.

    High: 76 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Widespread dense fog, mainly after 3am.  Otherwise, mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming northeast after midnight.  New rainfall amounts between 1 and 2 inches possible.

    Low: 65 °F

    Chance
    T-storms and
    Dense Fog

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 1pm.  High near 76. Calm wind becoming southeast around 5 mph in the morning.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    T-storms
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 65. South wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 78. Southeast wind 5 to 15 mph.

    High: 78 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 67. Southeast wind around 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 78. South wind 10 to 15 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 76. Southeast wind 10 to 15 mph.
Tonight
A 50 percent chance of showers and thunderstorms. Widespread dense fog, mainly after 3am. Otherwise, mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming northeast after midnight. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers and thunderstorms, mainly before 1pm. High near 76. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Mostly cloudy, with a low around 65. South wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 66. South wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 78. Southeast wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 67. Southeast wind around 10 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 78. South wind 10 to 15 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Southwest wind 10 to 15 mph becoming north after midnight.
Thursday
A chance of showers. Sunny, with a high near 67. North wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 47. North wind 5 to 10 mph.
Friday
Sunny, with a high near 68. East wind 5 to 10 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.36°W
11:34 am CST Mar 7, 2026
1pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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