Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

49°F

9°C

Humidity 26%
Wind Speed NW 12 G 21 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 18 Jan 3:53 pm CST
Extended Forecast for

Bay St. Louis MS

  • Tonight

    Tonight: Clear, with a low around 34. Northwest wind 5 to 10 mph.

    Low: 34 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 57. North wind around 5 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northeast wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Northeast wind around 10 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. East wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Cloudy, with a high near 60. East wind around 10 mph.

    High: 60 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 50. East wind around 10 mph.  Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers before noon.  Partly sunny, with a high near 62. Northeast wind 10 to 15 mph.

    High: 62 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. Northeast wind around 10 mph.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 34. Northwest wind 5 to 10 mph.
M.L.King Day
Sunny, with a high near 57. North wind around 5 mph.
Monday Night
Mostly clear, with a low around 36. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 55. Northeast wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 44. East wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers after noon. Cloudy, with a high near 60. East wind around 10 mph.
Wednesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 50. East wind around 10 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers before noon. Partly sunny, with a high near 62. Northeast wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 47. Northeast wind around 10 mph.
Friday
Partly sunny, with a high near 62. East wind around 10 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 55. East wind around 10 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Southeast wind around 10 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49. Southeast wind around 10 mph becoming north in the evening.
Sunday
A chance of showers. Partly sunny, with a high near 60. North wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
2:46 pm CST Jan 18, 2026
4pm CST Jan 18, 2026-6pm CST Jan 25, 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