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

Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

92°F

33°C

Humidity 54%
Wind Speed Vrbl 3 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 30 Jun 12:53 pm CDT
Extended Forecast for

2 Miles WSW Eden Isle LA

Heat Advisory July 1, 10:00am until July 1, 06:00pm
Heat Advisory June 30, 01:10pm until June 30, 06:00pm
Click here for hazard details and duration
Heat Advisory
Heat Advisory
  •  
    Heat Advisory June 30, 01:10pm until June 30, 06:00pm

    NOW until 6:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 93 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a chance of showers after 5am. Partly cloudy, with a low around 80. Northeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 80 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm. Sunny, with a high near 90. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming light in the evening.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm in the evening.

    Low: 79 °F

    Mostly Clear

  • Friday

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

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 80. South wind around 5 mph becoming west after midnight.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 93. West wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then a chance of showers after 5am. Partly cloudy, with a low around 80. Northeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm. Sunny, with a high near 90. North wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 90. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 80. South wind around 5 mph becoming west after midnight.
Independence Day
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 80. South wind around 5 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. West wind around 5 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Southwest wind around 5 mph.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 89. West wind around 5 mph.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Eden Isle LA
 30.21°N 89.81°W
Last Update:
8:41 am CDT Jun 30, 2026
Forecast Valid:
1pm CDT Jun 30, 2026-6pm CDT Jul 6, 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