



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
High: 82 °F
Sunny
Tonight
Low: 64 °F
Clear
Columbus Day
High: 82 °F
Sunny
Monday Night
Low: 65 °F
Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 67 °F
Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 67 °F
Clear
Thursday
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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Bay St. Louis MS
30.31°N 89.34°W
30.31°N 89.34°W
5:47 am CDT Oct 12, 2025
9am CDT Oct 12, 2025-6pm CDT Oct 18, 2025