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

Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

79°F

26°C

Humidity 82%
Wind Speed E 5 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 Jun 5:53 pm CDT
Extended Forecast for

7 Miles SSW Pearlington MS

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 11pm. Mostly cloudy, with a temperature rising to around 83 by 9pm. South wind around 10 mph becoming northeast in the evening. Chance of precipitation is 40%.

    Low: 76 °F⇑

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 88. South wind 10 to 15 mph.

    High: 88 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 81. South wind around 15 mph.

    Low: 81 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 105. Southwest wind 10 to 15 mph.

    High: 91 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. Southwest wind 10 to 15 mph.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. West wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 82. West wind around 10 mph.

    Low: 82 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 81. Southwest wind 5 to 10 mph.

    Low: 81 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers after 11pm. Mostly cloudy, with a temperature rising to around 83 by 9pm. South wind around 10 mph becoming northeast in the evening. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 88. South wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 81. South wind around 15 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 105. Southwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 81. Southwest wind 10 to 15 mph.
Tuesday
Sunny, with a high near 91. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 82. West wind around 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 81. Southwest wind 5 to 10 mph.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 81. Southwest wind around 5 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 83. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 88. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Pearlington MS
 30.16°N 89.63°W
Last Update:
3:20 pm CDT Jun 20, 2026
Forecast Valid:
6pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026
 
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