Weather in Bay Saint Louis, Mississippi, United States

7-Day Detailed Weather Forecast for Bay Saint Louis

This Afternoon

Temperature: 71°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A chance of rain showers before 4pm. Mostly cloudy. High near 71, with temperatures falling to around 66 in the afternoon. Northwest wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 47°F

Wind Speed: 15 to 20 mph

Wind Direction: N

Forecast: Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. North wind 15 to 20 mph.

Sunday

Temperature: 57°F

Wind Speed: 15 to 20 mph

Wind Direction: N

Forecast: Sunny. High near 57, with temperatures falling to around 55 in the afternoon. North wind 15 to 20 mph.

Sunday Night

Temperature: 38°F

Wind Speed: 15 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 38. North wind around 15 mph.

Monday

Temperature: 53°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 53. North wind 5 to 10 mph.

Monday Night

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 38. North wind around 5 mph.

Tuesday

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 55. East wind 0 to 5 mph.

Tuesday Night

Temperature: 47°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of rain showers. Mostly cloudy, with a low around 47. West wind 0 to 5 mph.

Wednesday

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A slight chance of rain showers before noon. Partly sunny, with a high near 61. West wind 5 to 10 mph.

Wednesday Night

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 40. Northwest wind 10 to 15 mph.

Thursday

Temperature: 51°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 51. Northwest wind 10 to 15 mph.

Thursday Night

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 39. North wind 5 to 10 mph.

Friday

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 58. Southwest wind 5 to 10 mph.

Friday Night

Temperature: 45°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 45. West wind around 10 mph.