Hourly Weather Forecast - Bay Saint Louis, MS

6:42 AM
7 AM
37°F
0%
1mph
NNE
Hazy
Humidity
95%
Feels like
37°F
Dew Point
36°F
8 AM
39°F
0%
1mph
NNE
Mostly Sunny
Humidity
88%
Feels like
39°F
Dew Point
36°F
9 AM
42°F
0%
1mph
NNE
Mostly Sunny
Humidity
80%
Feels like
42°F
Dew Point
37°F
10 AM
45°F
0%
0mph
NE
Mostly Sunny
Humidity
74%
Feels like
45°F
Dew Point
37°F
11 AM
47°F
0%
0mph
ENE
Mostly Sunny
Humidity
69%
Feels like
47°F
Dew Point
38°F
12 PM
49°F
0%
0mph
S
Mostly Sunny
Humidity
66%
Feels like
49°F
Dew Point
38°F
1 PM
51°F
0%
0mph
ESE
Mostly Sunny
Humidity
65%
Feels like
51°F
Dew Point
39°F
2 PM
51°F
0%
0mph
SE
Mostly Sunny
Humidity
66%
Feels like
51°F
Dew Point
40°F
3 PM
50°F
0%
0mph
SSE
Mostly Sunny
Humidity
69%
Feels like
50°F
Dew Point
40°F
4 PM
49°F
0%
0mph
SSE
Sunny
Humidity
75%
Feels like
49°F
Dew Point
41°F
4:57 PM
5 PM
47°F
0%
0mph
SSE
Clear
Humidity
81%
Feels like
47°F
Dew Point
41°F
6 PM
45°F
0%
0mph
SSE
Clear
Humidity
87%
Feels like
45°F
Dew Point
41°F
7 PM
43°F
0%
0mph
SSE
Hazy
Humidity
91%
Feels like
43°F
Dew Point
41°F
8 PM
42°F
0%
0mph
SSE
Hazy
Humidity
94%
Feels like
42°F
Dew Point
41°F
9 PM
42°F
0%
0mph
S
Hazy
Humidity
96%
Feels like
42°F
Dew Point
41°F
10 PM
41°F
0%
0mph
S
Hazy
Humidity
97%
Feels like
41°F
Dew Point
40°F
11 PM
41°F
0%
0mph
SSW
Hazy
Humidity
97%
Feels like
41°F
Dew Point
40°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

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