Bay St. Louis, MS Weather Forecast and Current Conditions
Feels Like 90°F
Current Weather
Feels Like 90°F
Forecast at a Glance
This Date in Weather History
1979 - Hurricane Frederick smashed into the Mobile Bay area of Alabama packing 132 mph winds. Winds gusts to 145 mph were reported as the eye of the hurricane moved over Dauphin Island AL, just west of Mobile. Frederick produced a fifteen foot storm surge near the mouth of Mobile Bay. The hurricane was the costliest in U.S. history causing 2.3 billion dollars damage.
More on this and other weather history
Bay St. Louis 7 Day Weather Forecast Details
Friday Sep 12
Night: Mostly clear. Low around 74, with temperatures rising to around 76 overnight. West wind around 5 mph.
Saturday Sep 13
Day: Sunny. High near 87, with temperatures falling to around 85 in the afternoon. East wind 5 to 10 mph.
Night: Clear, with a low around 72. Southwest wind 0 to 10 mph.
Sunday Sep 14
Day: Sunny, with a high near 87. East wind 5 to 10 mph.
Night: Mostly clear, with a low around 72. West wind 5 to 10 mph.
Monday Sep 15
Day: Sunny, with a high near 88. East wind 5 to 10 mph.
Night: Mostly clear, with a low around 73. Northwest wind 5 to 10 mph.
Tuesday Sep 16
Day: Sunny, with a high near 87. East wind 5 to 10 mph.
Night: Mostly clear, with a low around 73. Southwest wind 5 to 10 mph.
Wednesday Sep 17
Day: Sunny, with a high near 87. East wind 5 to 10 mph.
Night: Clear, with a low around 73. Southwest wind 5 to 10 mph.
Thursday Sep 18
Day: Sunny, with a high near 88. East wind 5 to 10 mph.
Night: Mostly clear, with a low around 73. Southeast wind 5 to 10 mph.
Friday Sep 19
Day: Sunny, with a high near 88. East wind 5 to 10 mph.
Sun & Moon Monthly
Sunrise 6:41 AM
Sunset 7:08 PM
Last Light 7:32 PM
Moonset 11:57 AM
Close Tide Stations
St. Louis Bay entrance
(1.2 miles away)
Waveland
(2.9 miles away)
Wolf River, Henderson Avenue bridge
(4.8 miles away)
Contiguous United States Extremes
Thu's High Temperature
104 at 4 Miles South Of Tolleson, AZ and Phoenix, AZ and 3 Miles East-southeast Of Casa Grande, AZ and 3 Miles North-northeast Of Tempe, AZ
Fri's Low Temperature
26 at Austin, NV
Weather Folklore
When the sun sets unhappily with a red veiled face, then will the morning be angry with wind and storm.
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About Bay St. Louis, Mississippi
Bay St. Louis is a city in and the county seat of Hancock County, Mississippi, in the United States. Located on the Gulf Coast on the west side of the Bay of St. Louis, it is part of the Gulfport-Biloxi metropolitan area. The population was 9,284 at the 2020 census, up from 9,260 at the 2010 census.
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