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

Hazardous Weather Conditions

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

51°F

11°C

Humidity 27%
Wind Speed N 13 mph
Barometer 30.37 in (1028.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 22 Feb 6:53 pm CST
Extended Forecast for

Bay St. Louis MS

Red Flag Warning February 23, 09:00am until February 23, 06:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Clear, with a low around 37. Breezy, with a north wind 15 to 20 mph.

    Low: 37 °F

    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 52. Breezy, with a north wind 15 to 20 mph.

    High: 52 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 33. North wind 5 to 15 mph.

    Low: 33 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Southwest wind around 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 68. South wind 10 to 15 mph.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. South wind around 15 mph. Chance of precipitation is 40%.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Southwest wind 10 to 15 mph becoming north after midnight.

    Low: 54 °F

    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 37. Breezy, with a north wind 15 to 20 mph.
Monday
Sunny, with a high near 52. Breezy, with a north wind 15 to 20 mph.
Monday Night
Clear, with a low around 33. North wind 5 to 15 mph.
Tuesday
Sunny, with a high near 57. Northeast wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51. Southwest wind around 10 mph.
Wednesday
Partly sunny, with a high near 68. South wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 63. South wind around 15 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. South wind around 15 mph. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Southwest wind 10 to 15 mph becoming north after midnight.
Friday
A chance of showers, mainly before noon. Mostly sunny, with a high near 67. Northeast wind 5 to 10 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 53. Northeast wind around 5 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 68. East wind 5 to 10 mph becoming southeast in the afternoon.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 57. Southeast wind around 5 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 70. East wind 5 to 10 mph becoming southeast in the afternoon.
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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:
5:14 pm CST Feb 22, 2026
Forecast Valid:
7pm CST Feb 22, 2026-6pm CST Mar 1, 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