Weather forecast for 10 days
Bay Saint Louis, MS

Weather forecast for the weekend

Saturday, May 3.

Scattered Thunderstorms
6:10 am

7:37 pm
CDT
Scattered Thunderstorms
79°F / 57°F
  • Wind: 12mph W
  • Humidity: 76%
  • Precip. probability: 46%
  • Precipitation: 0.31"
  • UV index: 9
Tomorrow, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
The chance of rainfall is low, and light precipitation is expected. The forecasted temperature range extends from a high of a moderately hot 78.8°F to a low of a mild 57.2°F.
May's typical peak of 81.7°F is anticipated to be mirrored in the day’s high.
Sunrise will be at 6:10 am and sunset at 7:37 pm; tomorrow's daylight will last for 13h and 28min.

Sunday, May 4.

Sunny
6:09 am

7:38 pm
CDT
Sunny
81°F / 57°F
  • Wind: 7mph NNW
  • Humidity: 50%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 10
On Sunday, May 4, skies will stay clear and sunny.
Rainfall is not predicted. The temperature scale will run from a maximum of a moderately hot 80.6°F to a minimum of a moderate 57.2°F.
Expect temperatures to reach May's average high of 81.7°F.
Sunrise will be at 6:09 am and sunset at 7:38 pm; the daylight will last for 13h and 29min.

Frequently asked questions

What is the weather forecast for Bay Saint Louis for Sunday?
On Sunday, conditions will remain bright with clear skies.
Will it rain on Sunday?
No, it will not rain on Sunday in Bay Saint Louis.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 80.6°F, while the minimum temperature will be 57.2°F.
What is the weather forecast for Bay Saint Louis for the next ten days?
In Bay Saint Louis, a combination of predominantly stormy and occasionally clear and wet weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted nearly every day for the next ten days in Bay Saint Louis. With increased precipitation of 1.18", Wednesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 75.2°F and 80.6°F, as the minimum temperature will be between 57.2°F and 73.4°F.
What will be the warmest and the coldest days?
With a maximum temperature of 80.6°F, Sunday and next Sunday will be the warmest days. With a maximum temperature of 75.2°F, Thursday will be the coldest day.

Long-term weather forecast

FriMay 2.
  • min.
  • 68°F
Thunderstorms
Thunderstorms
  • Wind: 8mph SW
  • Humidity: 86%
  • UV index: 0
  • Precip. probability: 76%
  • Precipitation: 0.35"
  • 6:11 am 7:37 pm CDT
SatMay 3.
  • 79°F
  • 57°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph W
  • Humidity: 76%
  • UV index: 9
  • Precip. probability: 46%
  • Precipitation: 0.31"
  • 6:10 am 7:37 pm CDT
SunMay 4.
  • 81°F
  • 57°F
Sunny
Sunny
  • Wind: 7mph NNW
  • Humidity: 50%
  • UV index: 10
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:09 am 7:38 pm CDT
MonMay 5.
  • 79°F
  • 68°F
Sunny
Sunny
  • Wind: 9mph ESE
  • Humidity: 54%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:08 am 7:39 pm CDT
TueMay 6.
  • 79°F
  • 73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17mph ESE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 56%
  • Precipitation: 0.71"
  • 6:07 am 7:39 pm CDT
WedMay 7.
  • 77°F
  • 68°F
Thunderstorms
Thunderstorms
  • Wind: 14mph SSE
  • Humidity: 86%
  • UV index: 5
  • Precip. probability: 70%
  • Precipitation: 1.18"
  • 6:07 am 7:40 pm CDT
ThuMay 8.
  • 75°F
  • 66°F
Thunderstorms
Thunderstorms
  • Wind: 9mph SE
  • Humidity: 83%
  • UV index: 8
  • Precip. probability: 64%
  • Precipitation: 0.75"
  • 6:06 am 7:41 pm CDT
FriMay 9.
  • 79°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph NNE
  • Humidity: 74%
  • UV index: 8
  • Precip. probability: 50%
  • Precipitation: 0.28"
  • 6:05 am 7:41 pm CDT
SatMay 10.
  • 77°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph NNE
  • Humidity: 70%
  • UV index: 10
  • Precip. probability: 44%
  • Precipitation: 0.24"
  • 6:04 am 7:42 pm CDT
SunMay 11.
  • 81°F
  • 64°F
AM Showers
AM Showers
  • Wind: 9mph N
  • Humidity: 65%
  • UV index: 10
  • Precip. probability: 36%
  • Precipitation: 0.08"
  • 6:04 am 7:43 pm CDT
Over the next ten days, a mix of primarily unstable and occasionally sun-filled and showery weather is forecasted.
Almost every day for the next ten days, rainfall is anticipated.
The high temperatures are expected to remain largely stable in the forecast period ahead. Expected highs will hover between 75.2°F and 80.6°F, while there will be a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 57.2°F and 73.4°F.
The warmest days will be Sunday and next Sunday, with a maximum of 80.6°F; expect the coldest day on Thursday with a high of 75.2°F.
Updated: May 3, 2025 @ 02:23:10 UTC
Published by: Weather U.S. | About Us
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