Hourly Weather Forecast - Bay Saint Louis, MS

12 AM
47°F
0%
2mph
NNW
Hazy
Humidity
96%
Feels like
47°F
Dew Point
47°F
1 AM
46°F
0%
2mph
N
Hazy
Humidity
95%
Feels like
46°F
Dew Point
45°F
2 AM
45°F
0%
1mph
N
Hazy
Humidity
94%
Feels like
45°F
Dew Point
43°F
3 AM
44°F
0%
1mph
N
Hazy
Humidity
93%
Feels like
44°F
Dew Point
42°F
4 AM
43°F
0%
1mph
N
Clear
Humidity
90%
Feels like
43°F
Dew Point
40°F
5 AM
42°F
0%
1mph
N
Mostly Clear
Humidity
88%
Feels like
42°F
Dew Point
39°F
6 AM
42°F
0%
1mph
N
Mostly Clear
Humidity
86%
Feels like
42°F
Dew Point
38°F
6:44 AM
7 AM
43°F
0%
1mph
NNE
Sunny
Humidity
81%
Feels like
43°F
Dew Point
38°F
8 AM
46°F
0%
1mph
NNE
Sunny
Humidity
73%
Feels like
46°F
Dew Point
38°F
9 AM
49°F
0%
1mph
NE
Sunny
Humidity
64%
Feels like
49°F
Dew Point
37°F
10 AM
52°F
0%
1mph
NE
Sunny
Humidity
57%
Feels like
52°F
Dew Point
37°F
11 AM
55°F
0%
0mph
ENE
Sunny
Humidity
51%
Feels like
55°F
Dew Point
37°F
12 PM
56°F
0%
0mph
ENE
Sunny
Humidity
48%
Feels like
56°F
Dew Point
37°F
1 PM
57°F
0%
0mph
ESE
Sunny
Humidity
47%
Feels like
57°F
Dew Point
37°F
2 PM
57°F
0%
0mph
SE
Sunny
Humidity
48%
Feels like
57°F
Dew Point
37°F
3 PM
56°F
0%
0mph
SSE
Sunny
Humidity
52%
Feels like
56°F
Dew Point
38°F
4 PM
53°F
0%
0mph
SSE
Sunny
Humidity
58%
Feels like
53°F
Dew Point
39°F
4:57 PM
5 PM
51°F
0%
0mph
SSE
Clear
Humidity
65%
Feels like
51°F
Dew Point
40°F
6 PM
49°F
0%
0mph
S
Clear
Humidity
72%
Feels like
49°F
Dew Point
40°F
7 PM
47°F
0%
0mph
S
Clear
Humidity
78%
Feels like
47°F
Dew Point
41°F
8 PM
46°F
0%
0mph
S
Clear
Humidity
82%
Feels like
46°F
Dew Point
41°F
9 PM
46°F
0%
0mph
S
Clear
Humidity
85%
Feels like
46°F
Dew Point
41°F
10 PM
45°F
0%
0mph
S
Clear
Humidity
87%
Feels like
45°F
Dew Point
42°F
11 PM
45°F
0%
0mph
S
Clear
Humidity
90%
Feels like
45°F
Dew Point
42°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide