National Weather Service Forecast for: Bay St. Louis MS
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 11:31 am CST Dec 23, 2024
 
This
Afternoon
This Afternoon: Sunny, with a high near 62. East wind around 10 mph.
Sunny

 Tonight

Tonight: Mostly clear, with a low around 49. East wind around 10 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 66. East wind around 10 mph.
Sunny

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 56. East wind 5 to 10 mph.
Partly Cloudy

 Christmas
Day
Christmas Day: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 40%.
Chance
Showers
 Wednesday
Night
Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 20%.
Slight Chance
T-storms then
Mostly Cloudy
 Thursday

Thursday: Mostly cloudy, with a high near 68. East wind 10 to 15 mph.
Mostly Cloudy

 Thursday
Night
Thursday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 61. East wind around 15 mph.
Chance
Showers
 Friday

Friday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Southeast wind around 15 mph.
Chance
Showers
Hi 62 °F Lo 49 °F Hi 66 °F Lo 56 °F Hi 68 °F Lo 60 °F Hi 68 °F Lo 61 °F Hi 70 °F

 

This Afternoon
 
 Sunny, with a high near 62. East wind around 10 mph.
Tonight
 
 Mostly clear, with a low around 49. East wind around 10 mph.
Tuesday
 
 Sunny, with a high near 66. East wind around 10 mph.
Tuesday Night
 
 Partly cloudy, with a low around 56. East wind 5 to 10 mph.
Christmas Day
 
 A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
 
 A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
 
 Mostly cloudy, with a high near 68. East wind 10 to 15 mph.
Thursday Night
 
 A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 61. East wind around 15 mph.
Friday
 
 A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Southeast wind around 15 mph.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 63. Southeast wind 10 to 15 mph.
Saturday
 
 A chance of showers. Mostly cloudy, with a high near 69. Southeast wind 10 to 15 mph.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 60. Southeast wind around 10 mph becoming southwest after midnight.
Sunday
 
 A chance of showers. Mostly sunny, with a high near 70. West wind around 10 mph.

 

Forecast from NOAA-NWS for Bay St. Louis MS.