Weather in Bay Saint Louis, Mississippi, United States

7-Day Detailed Weather Forecast for Bay Saint Louis

Tonight

Temperature: 55°F

Wind Speed: 20 to 25 mph

Wind Direction: SW

Forecast: Mostly clear. Low around 55, with temperatures rising to around 57 overnight. Southwest wind 20 to 25 mph. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 66°F

Wind Speed: 20 to 25 mph

Wind Direction: W

Forecast: Sunny. High near 66, with temperatures falling to around 63 in the afternoon. West wind 20 to 25 mph.

Wednesday Night

Temperature: 44°F

Wind Speed: 10 to 20 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 44. Northwest wind 10 to 20 mph.

Thursday

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 63. Northwest wind 5 to 10 mph.

Thursday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 50. South wind around 5 mph.

Friday

Temperature: 73°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 73. South wind 5 to 15 mph.

Friday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Saturday

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.

Saturday Night

Temperature: 53°F

Wind Speed: 10 to 20 mph

Wind Direction: NE

Forecast: A chance of rain showers. Mostly cloudy, with a low around 53. Northeast wind 10 to 20 mph.

Sunday

Temperature: 66°F

Wind Speed: 15 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 7am. Partly sunny, with a high near 66. North wind around 15 mph, with gusts as high as 30 mph.

Sunday Night

Temperature: 48°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 48. North wind 10 to 15 mph.

Monday

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 67. North wind 5 to 10 mph.

Monday Night

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 50. West wind around 5 mph.

Tuesday

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 70. East wind 5 to 10 mph.