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

Monsoon and Heavy Rain This Weekend

The active monsoon is expected to continue into next week from the Four Corners region and Desert Southwest to the central Rockies. This rainfall may produce flash flooding and debris flows, especially near recent burn scar areas. Locally heavy rain is likely near much of the Gulf Coast this weekend due to a stalled front and weak tropical disturbance. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

87°F

31°C

Humidity 70%
Wind Speed Vrbl 3 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 13 Aug 6:53 pm CDT
Extended Forecast for

Bay Saint Louis MS

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 75 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 90. Northwest wind around 5 mph becoming southwest in the afternoon.

    Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 75. Calm wind becoming southwest around 5 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 75 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. West wind around 5 mph becoming southwest in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 76. West wind around 5 mph.

    Mostly Clear

    Low: 76 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. West wind 5 to 10 mph.

    Sunny then
    Chance
    T-storms

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Southwest wind around 5 mph.

    Slight Chance
    T-storms

    Low: 76 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. West wind around 5 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Southwest wind around 5 mph.

    Chance
    T-storms

    Low: 75 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 90. Northwest wind around 5 mph becoming southwest in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 75. Calm wind becoming southwest around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. West wind around 5 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 76. West wind around 5 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. West wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Southwest wind around 5 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. West wind around 5 mph.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Southwest wind around 5 mph.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. West wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind around 5 mph.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Southwest wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind around 5 mph.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 87. West wind 5 to 10 mph becoming south in the afternoon.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Bay Saint Louis MS
 30.31°N 89.52°W
Last Update:
6:35 pm CDT Aug 13, 2022
Forecast Valid:
7pm CDT Aug 13, 2022-6pm CDT Aug 20, 2022
 
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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