Hourly Weather Forecast - Bay Saint Louis, MS

12 AM
56°F
0%
1mph
S
Foggy
Humidity
100%
Feels like
56°F
Dew Point
56°F
1 AM
56°F
0%
1mph
S
Foggy
Humidity
100%
Feels like
56°F
Dew Point
56°F
2 AM
55°F
0%
0mph
S
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
3 AM
55°F
10%
0mph
S
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
4 AM
55°F
10%
0mph
S
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
5 AM
55°F
20%
0mph
S
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
6 AM
55°F
10%
0mph
SSE
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
6:45 AM
7 AM
56°F
10%
0mph
SE
Cloudy
Humidity
98%
Feels like
56°F
Dew Point
56°F
8 AM
58°F
0%
0mph
SE
Partly Cloudy
Humidity
93%
Feels like
58°F
Dew Point
56°F
9 AM
61°F
0%
0mph
SE
Partly Cloudy
Humidity
89%
Feels like
61°F
Dew Point
57°F
10 AM
63°F
10%
1mph
SE
Partly Cloudy
Humidity
84%
Feels like
63°F
Dew Point
58°F
11 AM
65°F
10%
1mph
SSE
Partly Cloudy
Humidity
80%
Feels like
65°F
Dew Point
59°F
12 PM
66°F
10%
1mph
SSE
Partly Cloudy
Humidity
79%
Feels like
66°F
Dew Point
59°F
1 PM
66°F
10%
2mph
SSE
Partly Cloudy
Humidity
78%
Feels like
66°F
Dew Point
59°F
2 PM
65°F
10%
2mph
SSE
Partly Cloudy
Humidity
81%
Feels like
65°F
Dew Point
60°F
3 PM
64°F
10%
2mph
SSE
Partly Cloudy
Humidity
85%
Feels like
64°F
Dew Point
60°F
4 PM
63°F
10%
2mph
SE
Partly Cloudy
Humidity
91%
Feels like
63°F
Dew Point
60°F
4:58 PM
5 PM
61°F
10%
1mph
SE
Partly Cloudy
Humidity
96%
Feels like
61°F
Dew Point
60°F
6 PM
60°F
10%
1mph
SE
Foggy
Humidity
100%
Feels like
60°F
Dew Point
60°F
7 PM
59°F
0%
1mph
SE
Foggy
Humidity
100%
Feels like
59°F
Dew Point
59°F
8 PM
59°F
0%
1mph
SE
Foggy
Humidity
100%
Feels like
59°F
Dew Point
59°F
9 PM
59°F
0%
1mph
SE
Foggy
Humidity
100%
Feels like
59°F
Dew Point
59°F
10 PM
58°F
0%
1mph
SSE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
11 PM
58°F
0%
0mph
SSE
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°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