Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Gulfport - Gulfport-Biloxi International Airport (KGPT)

Lat: 30.41°NLon: 89.08°WElev: 26ft.

Fair

67°F

19°C

Humidity 66%
Wind Speed N 5 mph
Barometer 29.91 in (1012.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 8:53 am CDT
Extended Forecast for

Bay St. Louis MS

  • Today

    Today: Sunny, with a high near 82. Northeast wind around 5 mph becoming south in the afternoon.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 64. Southwest wind around 5 mph becoming calm.

    Low: 64 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 82. North wind around 5 mph becoming south in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 65. West wind around 5 mph becoming north after midnight.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. North wind around 10 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 67. Northeast wind 5 to 10 mph.

    Low: 67 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Northeast wind around 10 mph becoming southeast in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67. South wind around 5 mph becoming north after midnight.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 82. Northeast wind around 5 mph becoming south in the afternoon.
Tonight
Clear, with a low around 64. Southwest wind around 5 mph becoming calm.
Columbus Day
Sunny, with a high near 82. North wind around 5 mph becoming south in the afternoon.
Monday Night
Clear, with a low around 65. West wind around 5 mph becoming north after midnight.
Tuesday
Sunny, with a high near 84. North wind around 10 mph.
Tuesday Night
Clear, with a low around 67. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 82. Northeast wind around 10 mph becoming southeast in the afternoon.
Wednesday Night
Clear, with a low around 67. South wind around 5 mph becoming north after midnight.
Thursday
Sunny, with a high near 82. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 70. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 81. Southeast wind 5 to 15 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 73. Southeast wind around 10 mph.
Saturday
A chance of showers. Sunny, with a high near 82. Southeast wind 10 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Bay St. Louis MS
 30.31°N 89.34°W
5:47 am CDT Oct 12, 2025
9am CDT Oct 12, 2025-6pm CDT Oct 18, 2025
 
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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