Hourly Weather Forecast - Bay Saint Louis, MS

12 AM
64°F
0%
2mph
SSW
Hazy
Humidity
97%
Feels like
64°F
Dew Point
63°F
1 AM
63°F
0%
2mph
SSW
Foggy
Humidity
99%
Feels like
63°F
Dew Point
63°F
2 AM
62°F
0%
2mph
SW
Foggy
Humidity
100%
Feels like
62°F
Dew Point
62°F
3 AM
61°F
0%
1mph
SW
Foggy
Humidity
100%
Feels like
61°F
Dew Point
61°F
4 AM
60°F
0%
1mph
SW
Foggy
Humidity
100%
Feels like
60°F
Dew Point
60°F
5 AM
60°F
0%
0mph
WSW
Foggy
Humidity
100%
Feels like
60°F
Dew Point
60°F
6 AM
59°F
0%
0mph
W
Foggy
Humidity
100%
Feels like
59°F
Dew Point
59°F
6:53 AM
7 AM
61°F
0%
0mph
WNW
Foggy
Humidity
100%
Feels like
61°F
Dew Point
61°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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