National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

46°F

8°C

Humidity 51%
Wind Speed SE 6 G 18 mph
Barometer 30.34 in (1027.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 24 Feb 9:53 am CST
Extended Forecast for

Bay St. Louis MS

  • Today

    Today: Sunny, with a high near 59. South wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Southwest wind 10 to 15 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Southwest wind 10 to 15 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 63. South wind 10 to 15 mph.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after midnight. Low around 62. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 62 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then a chance of showers. Partly sunny, with a high near 71. Northwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Northeast wind around 5 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Northeast wind around 5 mph becoming south in the afternoon.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 59. South wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 52. Southwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 69. Southwest wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 63. South wind 10 to 15 mph.
Thursday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 72. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Showers, mainly after midnight. Low around 62. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 80%.
Friday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Partly sunny, with a high near 71. Northwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 56. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 71. Northeast wind around 5 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 57. South wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 72. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. Southeast wind around 5 mph becoming northeast after midnight.
Monday
Sunny, with a high near 71. Southeast wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
Last Update:
9:41 am CST Feb 24, 2026
Forecast Valid:
10am CST Feb 24, 2026-6pm CST Mar 2, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation