Weather in Bay Saint Louis, Mississippi, United States

7-Day Detailed Weather Forecast for Bay Saint Louis

Overnight

Temperature: 79°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 79. Northeast wind around 5 mph.

Monday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely between 11am and noon, then showers and thunderstorms likely. Mostly sunny. High near 89, with temperatures falling to around 85 in the afternoon. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Partly cloudy. Low around 77, with temperatures rising to around 79 overnight. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between 1 and 2 inches possible.

Tuesday

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Partly sunny, with a high near 88. East wind around 5 mph. Chance of precipitation is 70%.

Tuesday Night

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 78. Southeast wind around 5 mph. Chance of precipitation is 70%.

Wednesday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 89. Northeast wind around 5 mph. Chance of precipitation is 60%.

Wednesday Night

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly clear, with a low around 77. Southwest wind around 5 mph. Chance of precipitation is 60%.

Thursday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely. Sunny, with a high near 89. Northeast wind around 5 mph.

Thursday Night

Temperature: 77°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly clear, with a low around 77. Southeast wind 0 to 5 mph.

Friday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely. Sunny, with a high near 89. Northeast wind around 5 mph.

Friday Night

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly clear, with a low around 77. East wind around 5 mph.

Saturday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Sunny, with a high near 89. East wind 5 to 10 mph.

Saturday Night

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.

Sunday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Sunny, with a high near 89. East wind 5 to 10 mph.