Point Forecast: Donaldsonville LA
 30.11N 91W
Last Update: 12:26 pm CDT Jul 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  

Date07/1307/14
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)888887868586858481807978787777767676767781848687
Dewpoint (°F)787877787778777877777676767675757475757579807979
Heat Index (°F)1021029998969896958887797878777776767676779097100101
Surface Wind (mph)566665532221111110001122
Wind DirSSWSSWSWSSSSSSSSSESSSNNNENENNWW
Gust
Sky Cover (%)48545377706766595133161012758141013913193353
Precipitation Potential (%)51586978695035105211133333349101524
Relative Humidity (%)727272777777778288919194949794979497979494888077
RainChcLklyLklyOcnlLklyChcChc------------------------------SChcSChc
ThunderChcLklyLklyOcnlLklyChcChc------------------------------SChcSChc

Date07/15
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)888988878687868582807978787878777776767780848789
Dewpoint (°F)797978777877777778787777767676757575757576787979
Heat Index (°F)10310510299989997969187797878787877777676778695101105
Surface Wind (mph)223333332222111111222222
Wind DirWWSWSWSWWSWSWSSWSWSWSWSWWWWWWNWNWNWNWNW
Gust
Sky Cover (%)4646394475654332131186313466668111316
Precipitation Potential (%)375553645239422222221111111212121212
Relative Humidity (%)757372727772757788949497949494949497979488827773
RainChcLklyChcLklyChcChcChc----------------------------------
ThunderChcLklyChcLklyChcChcChc----------------------------------

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