Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Overcast

54°F

12°C

Humidity 90%
Wind Speed N 14 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 30 Nov 10:53 pm CST
Extended Forecast for

Bay St. Louis MS

  • Tonight

    Tonight: A 20 percent chance of showers after 4am.  Mostly cloudy, with a low around 53. Northeast wind around 15 mph.

    Low: 53 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 3pm.  Cloudy, with a high near 65. Northeast wind 10 to 15 mph.  Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 49. Northeast wind 10 to 15 mph becoming northwest after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 49 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 57. North wind around 15 mph.

    High: 57 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. North wind 10 to 15 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 52. East wind 5 to 10 mph.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers.  Cloudy, with a high near 61. East wind 10 to 15 mph.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Cloudy, with a low around 53. East wind around 15 mph.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 53. Northeast wind around 15 mph.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Cloudy, with a high near 65. Northeast wind 10 to 15 mph. Chance of precipitation is 40%.
Monday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 49. Northeast wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 57. North wind around 15 mph.
Tuesday Night
Mostly clear, with a low around 39. North wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 59. Northeast wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. East wind 5 to 10 mph.
Thursday
A 50 percent chance of showers. Cloudy, with a high near 61. East wind 10 to 15 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 53. East wind around 15 mph.
Friday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 67. Southeast wind 10 to 15 mph becoming northwest in the afternoon.
Friday Night
Showers and thunderstorms likely. Cloudy, with a low around 55. Northwest wind around 10 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 63. Northwest wind around 10 mph becoming south in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Southeast wind 5 to 10 mph becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 63. North wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
9:57 pm CST Nov 30, 2025
11pm CST Nov 30, 2025-6pm CST Dec 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database