Hourly Weather Forecast - Bay Saint Louis, MS

12 AM
65°F
30%
2mph
ESE
30% Chance Rain Showers
Humidity
100%
Feels like
65°F
Dew Point
65°F
1 AM
65°F
0%
2mph
SE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
2 AM
65°F
10%
2mph
SE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
3 AM
65°F
10%
2mph
SE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
4 AM
65°F
10%
2mph
SE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
5 AM
65°F
10%
2mph
SE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
6 AM
66°F
20%
2mph
SE
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
6:18 AM
7 AM
68°F
20%
2mph
SE
Mostly Cloudy
Humidity
98%
Feels like
68°F
Dew Point
67°F
8 AM
70°F
30%
3mph
SE
30% Chance of Light Rain
Humidity
95%
Feels like
70°F
Dew Point
68°F
9 AM
72°F
40%
3mph
SE
40% Chance of Light Rain
Humidity
92%
Feels like
72°F
Dew Point
69°F
10 AM
73°F
60%
4mph
SE
60% Chance of Storms
Humidity
89%
Feels like
73°F
Dew Point
69°F
11 AM
73°F
70%
4mph
SE
70% Chance of Storms
Humidity
88%
Feels like
73°F
Dew Point
69°F
12 PM
73°F
80%
4mph
SE
80% Chance of Storms
Humidity
88%
Feels like
73°F
Dew Point
69°F
1 PM
73°F
80%
4mph
SE
80% Chance of Storms
Humidity
89%
Feels like
73°F
Dew Point
69°F
2 PM
72°F
80%
4mph
SE
80% Chance of Storms
Humidity
90%
Feels like
72°F
Dew Point
69°F
3 PM
71°F
70%
4mph
SE
70% Chance of Storms
Humidity
92%
Feels like
71°F
Dew Point
69°F
4 PM
70°F
60%
3mph
SE
60% Chance of Storms
Humidity
94%
Feels like
70°F
Dew Point
69°F
5 PM
69°F
60%
3mph
ESE
60% Chance of Storms
Humidity
97%
Feels like
69°F
Dew Point
68°F
5:59 PM
6 PM
68°F
50%
2mph
ESE
50% Chance of Storms
Humidity
99%
Feels like
68°F
Dew Point
68°F
7 PM
68°F
50%
2mph
ESE
50% Chance of Storms
Humidity
100%
Feels like
68°F
Dew Point
68°F
8 PM
68°F
40%
2mph
ESE
40% Chance of Light Rain
Humidity
99%
Feels like
68°F
Dew Point
68°F
9 PM
68°F
30%
3mph
SE
30% Chance of Light Rain
Humidity
98%
Feels like
68°F
Dew Point
67°F
10 PM
68°F
20%
3mph
SE
Mostly Cloudy
Humidity
98%
Feels like
68°F
Dew Point
67°F
11 PM
68°F
10%
3mph
SE
Foggy
Humidity
99%
Feels like
68°F
Dew Point
67°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide