Our 10-Day Weather Forecast

Mostly sunny, cooler. Beautiful! High in the upper 70s.
Mostly sunny, beautiful! High in the upper 70s.
Mostly sunny, light wind. Beautiful! High in the low 80s.
Mostly sunny, warm. Light wind. Nice. High in the mid 80s.
Mostly sunny, light wind. Humid with dew point in the upper 60s. High in the low 80s.
Mostly sunny, muggy with dew point in the low 70s. High in the low 80s.
Sun & clouds, muggy with dew point in the low 70s. High in the low 80s.
Sun & clouds, muggy with dew point in the low 70s. High in the low 80s.
Mostly sunny, humid with dew point in the upper 60s. High in the low 80s.
Mostly sunny, warm. Humid with dew point in the upper 60s. High in the mid 80s.

Nearby Cities:

Pearl River, LA
Lacombe, LA
Pearlington, MS
Nicholson, MS
Mandeville, LA
Picayune, MS
Abita Springs, LA
Kiln, MS
Covington, LA
Waveland, MS
Meraux, LA
New Orleans, LA
Baton Rouge, LA
Mobile, AL
Metairie Terrace, LA
Metairie, LA
Gulfport, MS
West Gulfport, MS
Kenner, LA
Hattiesburg, MS
Biloxi, MS

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Current radar over Slidell, Louisiana
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<div style='text-align:center'><a href='https://f5wx.com/radar/'>
<img src='https://www.f5wx.com/radar/live/radar_dixie.gif' alt='F5Weather Radar'>
<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

Watches and warnings are overlaid on the map, but this is currently in beta testing and should not be used for the protection of life or property.


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National Infrared Satellite Image

This is a color-enhanced Infrared Satellite image derived from GOES-16 weather satellite.

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Current surface weather map around St. Tammany County, LA

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

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Temperatures right now near Slidell, Louisiana

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Slidell, LA please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over Slidell, LA

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Slidell, LA, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near Slidell, Louisiana

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

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Area snowfall accumulation expected around St. Tammany County, Louisiana

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

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To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
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  • Canadian GDPS GEM
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  • GEFS, GEPS & European Ensembles
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  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
See the latest forecast data as the models update.
 

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World Extremes Today
High108° at King Fahd Intl, South Africa
Low-38° at Susanville Muni, CA

US Extremes Today
High91° at Palm Springs, CA
Low-38° at Susanville Muni, CA

World Extremes Yesterday
High108° at Agha Jari, Iran
Low-38° at Susanville Muni, CA

US Extremes Yesterday
High108° at Palm Springs, CA
Low-38° at Susanville Muni, CA

Current LA Temp Extremes
 CityTemp
Max: Sulphur
73°
Min: Barksdale Afb
62°

Current US Temp Extremes
 CityTemp
Max: Harlingen, TX
88°
Min: Anaktuvuk Pass, AK
3°

Current World Temp Extremes
 CityTemp
Max: Abadan Intl Airp, Iran
106°
Min: Anaktuvuk Pass, AK
3°

View more global, national & state current conditions.