Weather forecast for todayBay Saint Louis, MS
Weather forecast for today
Current condition 11:55 am CDT
- 66°F
- Feels like:66°F
Sunny
- Precipitation: 0"
- Wind: 19mphN 10°
- Humidity: 44%
- Dewpoint: 45°F
- Pressure: 30.26"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
At the moment, the sun is shining uninterrupted, making for an excellent day outdoors.
The temperature is an enjoyable 66.2°F. The current temperature is only a few degrees off the today's maximum of 71.6°F.
The temperature is an enjoyable 66.2°F. The current temperature is only a few degrees off the today's maximum of 71.6°F.
Saturday Oct 17, 2026
- 72°F
- 54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNE 18°
- Humidity: 39%
- UV index: 7
- Sunrise: 7:00 am CDT
- Sunset: 6:24 pm CDT
- details ▼
On Saturday, October 17, expect sunny weather with a crisp, clear sky.
The temperature variation is anticipated to range from a maximum of a delightful 71.6°F to a minimum of a cool 53.6°F.
It will be colder, and the temperature will align more closely with November's average high of 68.2°F than October's.
Sunrise was at 7:00 am and sunset will be at 6:24 pm; the daylight will last for 11h and 23min.
The temperature variation is anticipated to range from a maximum of a delightful 71.6°F to a minimum of a cool 53.6°F.
It will be colder, and the temperature will align more closely with November's average high of 68.2°F than October's.
Sunrise was at 7:00 am and sunset will be at 6:24 pm; the daylight will last for 11h and 23min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 72°C.
Coldest hour: 2 am 57°C.
Coldest hour: 2 am 57°C.
Chance of precipitation
Highest chance: 2 am 1%.
Hourly weather forecast
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNE 18°
- Humidity: 44%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 1 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphNNE 17°
- Humidity: 40%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNE 16°
- Humidity: 39%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 3 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 17°
- Humidity: 40%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 18°
- Humidity: 39%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 5 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNE 19°
- Humidity: 39%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNNE 21°
- Humidity: 41%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:24 pm
- 7 pm
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 17°
- Humidity: 47%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 64°F
- Feels like:63°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 20°
- Humidity: 51%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 63°F
- Feels like:61°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 23°
- Humidity: 54%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 61°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 27°
- Humidity: 58%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 59°F
- Feels like:57°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphNNE 28°
- Humidity: 60%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunshine is expected.
The temperature will vary between the highest temperature of 71.6°F and the lowest temperature of 59°F. The warmest part of the day will be around 4 pm.
The expected temperature aligns more with November's average high than with October's 78.3°F. The lowest temperature today is also more resembling November's average minimum of 54.9°F than the average low in October of 65.1°F.
The temperature will vary between the highest temperature of 71.6°F and the lowest temperature of 59°F. The warmest part of the day will be around 4 pm.
The expected temperature aligns more with November's average high than with October's 78.3°F. The lowest temperature today is also more resembling November's average minimum of 54.9°F than the average low in October of 65.1°F.
Updated: Oct 17, 2026 @ 16:55:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (11:55 am CDT) is 66.2°F.
On Saturday, in Bay Saint Louis, sun-filled conditions are expected to persist.
Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 53.6°F.
The maximum temperature today will be a couple of degrees lower than the average highest temperature in October. The lowest temperature today will be noticeably lower than the average low of 65.1°F.
The maximum temperature today will be a couple of degrees lower than the average highest temperature in October. The lowest temperature today will be noticeably lower than the average low of 65.1°F.
On Saturday, in Bay Saint Louis, sunrise was at 7:00 am and sunset will be at 6:24 pm (CDT).
In Bay Saint Louis, the length of the day today will be 11h and 23min.
Bay Saint Louis, Mississippi, USA
- en: Bay Saint Louis, Mississippi, USA
- es: Bay St. Louis, Misisipí, EE.UU.
- hr: Bej Sent Lui, Misisipi, SAD
- mk: Bej Sent Lui, Misisipi, SAD
- sr: Bej Sent Lui, Misisipi, SAD
- zh: 贝圣路易斯, 密西西比州, 美国
- Latitude: 30.308808°
- Longitude: -89.330046°
- Elevation: 26 ft
- Current time: 11:55am CDT
- Sunrise: 7:00 am CDT
- Sunset: 6:24 pm CDT
- Timezone: America/Chicago
Nearby Bay Saint Louis, Mississippi, USA
- Waveland (3 mi)
- Shoreline Park (5 mi)
- Pass Christian (5 mi)
- Diamondhead (6 mi)
- Lakeshore (7 mi)
- Kiln (9 mi)
- Long Beach (11 mi)
- Gulfport (15 mi)
- Pearlington (17 mi)
- Lyman (17 mi)
- Wool Market (23 mi)
- Nicholson (25 mi)
- Pearl River (25 mi)
- Saucier (25 mi)
- Picayune (25 mi)
- Fort Pike (26 mi)
- Slidell (27 mi)
- Biloxi (27 mi)
- D'Iberville (27 mi)
- Eden Isle (29 mi)
- Carriere (29 mi)
- Saint Martin (29 mi)
- Greens Ditch (29 mi)
- Lake Catherine (30 mi)





