Point Forecast: 2 Miles SW Lafayette, Purdue University Airport IN
 40.42N 86.94W (Elev. 630 ft)
Last Update: 2:15 am EDT Jul 16, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation 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  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1607/17
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)757472737271737578808284858686868687858279787777
Dewpoint (°F)717171717171727373737474747474737474757574747373
Heat Index (°F)757578848891939495939395938979787777
Surface Wind (mph)222232356677788887665556
Wind DirSSSSSSSSWSSWSSWSWSWSWSWSWWSWWSWSWSWSWSWSSWSSWSSWSSW
Gust
Sky Cover (%)696867697473737272696057555549453735243342515254
Precipitation Potential (%)232929293133272835312731272424202022343434343434
Relative Humidity (%)8790979397100969385807672706867676764737985888888
RainSChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcChcChcChcChcChcChc
ThunderSChcChcChcChcChcChcSChcSChcSChcChcChcChcChcSChcSChcSChcSChcSChcChcChcChcChcChcChc

Date07/18
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)767675747474747577787980818079787776757371696867
Dewpoint (°F)737373737373737474757574747373727170696766656463
Heat Index (°F)767675757778798586847978777675
Surface Wind (mph)666666778999101010998876655
Wind DirSSWSWSWSWSWWSWWSWWSWWWWWWWNWWNWNWNWNNWNNNNNN
Gust
Sky Cover (%)555554545659616672777472696969696866656667687174
Precipitation Potential (%)414141414141323232323232636363636363252525252525
Relative Humidity (%)909094979797979790918882797982828282828184878787
RainChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc
ThunderChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc

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