Point Forecast: 3 Miles SW Napoleonville LA
 29.9N 91.06W
Last Update: 8:47 pm CDT Aug 17, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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  

Date08/1708/18
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°C)292928272727272626262829323333343434353434323129
Dewpoint (°C)262626262625252525252627272726262626262626262626
Heat Index (°C)363533323231312626263338414343434444454443413837
Surface Wind (mph)332222222233553335566655
Wind DirSWSWSWSWSWSWWWWWWWWWWWWSWSWSWSWSWSWSW
Gust
Sky Cover (%)181211311611141415192922272839364741333626322528
Precipitation Potential (%)211112222222456889865220
Relative Humidity (%)808288919191919494979188757066646262606264707782
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/19
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°C)292828282727272726272829323334343535353433323129
Dewpoint (°C)262626262626252525262727272726262626262626262626
Heat Index (°C)363433333231313126313437414343444545454443413936
Surface Wind (mph)333322322235555556665553
Wind DirSWWWSWSWWWWWWWWWWWWWSWSWSWSWSWSWSW
Gust
Sky Cover (%)364724275535533644454435433637374042454648494439
Precipitation Potential (%)000000000000000131313131313111
Relative Humidity (%)858888889194919197949485757064626060606266707580
Rain------------------------------------------------
Thunder------------------------------------------------

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