Current conditions at
Gulfport - Gulfport-Biloxi International Airport (KGPT)
Lat: 30.41°NLon: 89.08°WElev: 26ft.
Mostly Cloudy
79°F
26°C
| Humidity | 67% |
| Wind Speed | S 13 G 24 mph |
| Barometer | 30.00 in (1015.7 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 18 Apr 2:53 pm CDT |
Extended Forecast for
Bay St. Louis MS
Tonight
Low: 53 °F
Chance
T-storms then
Showers
LikelySunday
High: 73 °F
Chance
Showers and
Breezy then
Partly SunnySunday Night
Low: 54 °F
Partly Cloudy
Monday
High: 76 °F
Partly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 77 °F
Partly Sunny
Tuesday Night
Low: 64 °F
Mostly Cloudy
Wednesday
High: 77 °F
Partly Sunny
Wednesday Night
Low: 64 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 53. South wind 5 to 15 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with a north wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 54. Northeast wind around 10 mph.
Monday
Partly sunny, with a high near 76. Northeast wind 10 to 15 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming northeast after midnight.
Tuesday
Partly sunny, with a high near 77. Southeast wind 5 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 77. Southeast wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 78. Southeast wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 68. South wind 10 to 15 mph.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind 10 to 15 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 10 to 15 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 10 to 15 mph becoming north in the morning.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bay St. Louis MS
30.31°N 89.36°W
30.31°N 89.36°W
2:02 pm CDT Apr 18, 2026
3pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
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