Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Mostly Cloudy

75°F

24°C

Humidity 96%
Wind Speed Calm
Barometer 29.94 in (1013.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 21 Jun 5:53 am CDT
Extended Forecast for

Picayune MS

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before noon.  Partly sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 89 °F

    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 76. South wind around 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 92 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. South wind around 5 mph becoming calm  after midnight.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. Calm wind becoming west around 5 mph in the morning.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 89. Light southwest wind increasing to 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 76. South wind around 5 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 75. South wind around 5 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 94. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 74. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 73. Calm wind.
Thursday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 73. Calm wind.
Friday
Sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 74. South wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 92. Light and variable wind becoming south 5 to 10 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Picayune MS
 30.52°N 89.67°W
5:11 am CDT Jun 21, 2026
6am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database