National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather in Florida and the Great Plains; Heavy Rainfall in Hawaii and the Gulf Coast

Scattered severe thunderstorms will continue over parts of the north-central Florida Peninsula and develop in the southern Great Plains. New daily record high temperatures are expected for portions of South Florida and southern Texas the next couple of days. Flash flooding is expected in Hawaii. On Thursday, rain may cause additional flooding across east Texas and Louisiana. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

79°F

26°C

Humidity 62%
Wind Speed Calm
Barometer 29.82 in (1009.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 May 7:53 pm CDT
Extended Forecast for

Bay Saint Louis MS

  • Tonight

    Tonight: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Light east wind becoming southeast 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 72 °F

    Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 87. South wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 87 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. South wind 5 to 10 mph.

    Low: 71 °F

    Heavy Rain

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. Southwest wind 5 to 10 mph.

    High: 86 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 69. Southwest wind around 5 mph becoming calm.

    Low: 69 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 66. Calm wind.
Thursday
Sunny, with a high near 87. Light east wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 87. South wind 10 to 15 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. South wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 86. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 91. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 69. Southwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 91. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 73. South wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 91. South wind 5 to 10 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Bay Saint Louis MS
 30.31°N 89.52°W
Last Update:
5:36 pm CDT May 15, 2024
Forecast Valid:
8pm CDT May 15, 2024-6pm CDT May 22, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation