Point Forecast: Port Sulphur LA
 29.5N 89.71W
Last Update: 1:45 am CDT May 13, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date05/1305/14
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)666564656566717476777880808181828079777574737273
Dewpoint (°F)636262626263666666666667686868697071717171717171
Heat Index (°F)767778828384848583797775
Surface Wind (mph)5555556668910111113111010988888
Wind DirWWWWWWWWWWWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)5333581453121815131074441114202925
Precipitation Potential (%)000000000000000000011111
Relative Humidity (%)909093909090847671696765676565657277828790939793
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/15
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)727271717072747679808181828283828079777574747474
Dewpoint (°F)717070696969707171717170696969707071717171717272
Heat Index (°F)76798384858586878584797775
Surface Wind (mph)889910101011131415151515151413111110101099
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)3219202731371413185121815129988101214233241
Precipitation Potential (%)111110000000000000000000
Relative Humidity (%)979397939790878577747269676463677277828790909393
Rain------------------------------------------------
Thunder------------------------------------------------

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