Heat Building and Strong to Severe Storms

A building ridge of high pressure will produce possible record heat and extremely humid conditions over the next several days. The summer heat wave is already present in the south Plains, will expand across the Mid-Atlantic/Northeast and then shift into the Desert Southwest. Meanwhile, a cold front may trigger strong to severe storms w/ heavy rain from the Great Lakes to the south-central Plains Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

A Few Clouds

79°F

26°C

Humidity 88%
Wind Speed Calm
Barometer 29.98 in (1015.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Aug 7:53 am CDT
Extended Forecast for

Picayune MS

  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely

    High: 93 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms then
    Chance
    Showers

    Low: 75 °F

  • Monday

    Monday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  High near 92. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Showers

    High: 92 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm  in the evening.

    Chance
    Showers

    Low: 73 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 93. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly clear, with a low around 73. Southwest wind around 5 mph becoming calm.

    Chance
    Showers

    Low: 73 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 73. Southwest wind around 5 mph.

    Slight Chance
    T-storms

    Low: 73 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 92. Northwest wind around 5 mph becoming south in the afternoon.

    Slight Chance
    T-storms then
    Showers
    Likely

    High: 92 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 92. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 93. Northwest wind around 5 mph becoming calm. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly clear, with a low around 73. Southwest wind around 5 mph becoming calm.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. Southwest wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 92. Northwest wind around 5 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 73. Southeast wind around 5 mph.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northeast wind around 5 mph becoming south in the afternoon.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 90. South wind around 5 mph.
Click Map For Forecast
Point Forecast:
Picayune MS
 30.52°N 89.67°W
7:18 am CDT Aug 18, 2019
8am CDT Aug 18, 2019-6pm CDT Aug 24, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database