Hourly Weather Forecast - Bay Saint Louis, MS

12 AM
43°F
0%
1mph
ENE
Clear
Humidity
77%
Feels like
43°F
Dew Point
37°F
1 AM
42°F
0%
1mph
ENE
Clear
Humidity
80%
Feels like
42°F
Dew Point
36°F
2 AM
40°F
0%
1mph
ENE
Clear
Humidity
83%
Feels like
40°F
Dew Point
36°F
3 AM
39°F
0%
1mph
ENE
Clear
Humidity
86%
Feels like
39°F
Dew Point
35°F
4 AM
38°F
0%
1mph
ENE
Clear
Humidity
90%
Feels like
38°F
Dew Point
35°F
5 AM
38°F
0%
1mph
ENE
Clear
Humidity
89%
Feels like
38°F
Dew Point
35°F
6 AM
39°F
0%
1mph
ENE
Clear
Humidity
87%
Feels like
39°F
Dew Point
36°F
6:43 AM
7 AM
43°F
0%
1mph
ENE
Sunny
Humidity
82%
Feels like
43°F
Dew Point
38°F
8 AM
47°F
0%
0mph
ENE
Sunny
Humidity
77%
Feels like
47°F
Dew Point
40°F
9 AM
51°F
0%
1mph
E
Sunny
Humidity
71%
Feels like
51°F
Dew Point
42°F
10 AM
54°F
0%
1mph
ESE
Sunny
Humidity
67%
Feels like
54°F
Dew Point
44°F
11 AM
57°F
0%
1mph
SE
Sunny
Humidity
64%
Feels like
57°F
Dew Point
45°F
12 PM
58°F
0%
1mph
SE
Sunny
Humidity
63%
Feels like
58°F
Dew Point
46°F
1 PM
59°F
0%
1mph
SSE
Sunny
Humidity
64%
Feels like
59°F
Dew Point
46°F
2 PM
59°F
0%
1mph
SSE
Sunny
Humidity
66%
Feels like
59°F
Dew Point
47°F
3 PM
58°F
0%
1mph
SSE
Sunny
Humidity
68%
Feels like
58°F
Dew Point
48°F
4 PM
57°F
0%
1mph
SSE
Sunny
Humidity
73%
Feels like
57°F
Dew Point
49°F
5 PM
55°F
0%
1mph
SE
Sunny
Humidity
79%
Feels like
55°F
Dew Point
49°F
5:40 PM
6 PM
54°F
0%
1mph
SE
Clear
Humidity
85%
Feels like
54°F
Dew Point
49°F
7 PM
52°F
0%
1mph
SE
Clear
Humidity
89%
Feels like
52°F
Dew Point
49°F
8 PM
51°F
0%
1mph
SSE
Hazy
Humidity
93%
Feels like
51°F
Dew Point
49°F
9 PM
50°F
0%
1mph
SSE
Hazy
Humidity
97%
Feels like
50°F
Dew Point
49°F
10 PM
49°F
0%
1mph
S
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
11 PM
48°F
0%
1mph
S
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide