Point Forecast: Port Sulphur LA
 29.5N 89.71W
Last Update: 12:51 am CDT Jul 14, 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  

Date07/1407/15
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)818080807981848586878888878787878786848382828181
Dewpoint (°F)787878787778797978767676767676767676777878787978
Heat Index (°F)898787877989969898989999989898989896949391919089
Surface Wind (mph)112112222333555555222222
Wind DirSWSWSWWWNWNWWWNWESWSSWSSWSWSWSWSWWWWW
Gust
Sky Cover (%)8914152015172424283646515256544533251310466
Precipitation Potential (%)45710151627364051464945302822136433229
Relative Humidity (%)919494949491858277706868707070707072808588889491
Rain--------SChcSChcChcChcChcChcChcChcChcChcChcSChc----------------
Thunder--------SChcSChcChcChcChcChcChcChcChcChcChcSChc----------------

Date07/16
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)808079797880838586888990909089898988868583828181
Dewpoint (°F)787877787878808078777776757575757677797979797878
Heat Index (°F)87877979788795999810010210210110199991001001009894928989
Surface Wind (mph)222335556655533333322222
Wind DirWNWNWNWNWNWNWNWNWNNNNWWSWSWSWSWSWSWWWWW
Gust
Sky Cover (%)47888471420314152504846403327262625211713
Precipitation Potential (%)661110841414141414132323232323266666622
Relative Humidity (%)9494949710094918577706864626264646670808288919191
Rain----------ChcChcChcChcChcChcChcChcChcChcChcChc------------SChc
Thunder----------ChcChcChcChcChcChcChcChcChcChcChcChc------------SChc

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