Current conditions at
Gulfport - Gulfport-Biloxi International Airport (KGPT)
Lat: 30.41°NLon: 89.08°WElev: 26ft.
Partly Cloudy
78°F
26°C
| Humidity | 74% |
| Wind Speed | SE 17 G 24 mph |
| Barometer | 30.18 in (1021.9 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 31 Mar 1:53 pm CDT |
Extended Forecast for
Bay St. Louis MS
This Afternoon
High: 78 °F
Chance
T-stormsTonight
Low: 67 °F
Slight Chance
T-stormsWednesday
High: 78 °F
Showers
LikelyWednesday Night
Low: 66 °F
Chance
Showers then
Partly CloudyThursday
High: 77 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 67 °F
Mostly Cloudy
Friday
High: 78 °F
Chance
T-stormsFriday Night
Low: 68 °F
Mostly Cloudy
Saturday
High: 79 °F
Chance
Showers
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Southeast wind 10 to 15 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 78. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 66. Southeast wind around 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Southeast wind 10 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 78. Southeast wind 5 to 15 mph.
Friday Night
Mostly cloudy, with a low around 68. Southeast wind around 10 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Southeast wind 10 to 15 mph.
Saturday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph.
Sunday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 74. North wind 10 to 15 mph.
Sunday Night
A chance of showers. Cloudy, with a low around 53. North wind 10 to 15 mph.
Monday
Mostly cloudy, with a high near 69. North wind 10 to 15 mph.
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
2:01 pm CDT Mar 31, 2026
2pm CDT Mar 31, 2026-6pm CDT Apr 6, 2026
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