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Weather in Bay St. Louis, Mississippi, USA

Now
58 °F

Overcast.


Feels Like: 58 °F
Forecast: 61 / 41 °F
Wind: No wind

Location: Gulfport-Biloxi Regional Airport
Current Time: Feb 3, 2026 at 11:33:29 pm
Latest Report: Feb 3, 2026 at 10:53 pm
Visibility: 10 mi
Pressure: 30.14 "Hg
Humidity: 87%
Dew Point: 54 °F

Upcoming 5 hours

Now 12:00 am 1:00 am 2:00 am 3:00 am 4:00 am
58 °F 58 °F 58 °F 58 °F 58 °F 58 °F

See more hour-by-hour weather

Forecast for the next 48 hours

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  Tuesday Wednesday Thursday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 59 °F 59 °F 59 °F 59 °F 46 °F 38 °F 39 °F
Drizzle. Cloudy. Rain showers. Overcast. Rain showers. Overcast. Overcast. Clear. Clear. Sunny.
Feels Like 58 °F 59 °F 58 °F 57 °F 39 °F 30 °F 30 °F
Wind Speed 7 mph 3 mph 8 mph 12 mph 14 mph 12 mph 14 mph
Wind Direction SW
W
NNW
NNW
N
NNW
NNW
Humidity 80% 86% 86% 56% 66% 72% 56%
Dew Point 52 °F 55 °F 55 °F 44 °F 35 °F 30 °F 24 °F
Visibility 7 mi 4 mi 2 mi 8 mi 7 mi 5 mi 6 mi
Probability of Precipitation 0% 25% 36% 0% 0% 0% 0%
Amount of Rain 0.00" 0.07" 0.25" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Tuesday, February 3, 2026 7:42:50 pm Bay St. Louis time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Clear. 52 / 25 °F
Humidity: 63%. Wind: 3 mph from South

More weather last week

Currently at nearby stations

56 °F

Keesler Air Force Base / Biloxi: (25 mi)

Mostly cloudy.

58 °F

Slidell Airport: (29 mi)

Mostly cloudy.

60 °F

Lakefront Airport: (46 mi)

Overcast.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days