Point Forecast: Lafayette, Purdue University Airport IN
 40.42N 86.94W (Elev. 630 ft)
Last Update: 6:15 am EDT Jul 14, 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  

Date07/1407/15
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)676868707375788082828384838382787573727170696868
Dewpoint (°F)666768697070706969696969686969686868686767666665
Heat Index (°F)757883858587888687857875
Surface Wind (mph)001112222233322110000000
Wind DirNNNNNENEENEEEESESWWNWNNENEENEEEEESEESEENEENE
Gust
Sky Cover (%)73696665634732353934302620147101214151523292810
Precipitation Potential (%)431111111221111110000000
Relative Humidity (%)9797100979084766965656361616365717984878790909390
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)676869737982838585858686858483817876757473727271
Dewpoint (°F)656567697172727272727272727373737272727171717171
Heat Index (°F)798788919191929291908986787675
Surface Wind (mph)001123566666655332222222
Wind DirENEEESESESESESSESSESSESSESSESSESSSSSSESSESSSSS
Gust
Sky Cover (%)243238233230314438445056555352555760595857606366
Precipitation Potential (%)00000291130303030303018181818181828282828
Relative Humidity (%)9390938777727065656563636570727782879090939797100
Rain----------------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcChc
Thunder----------------ChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcSChc

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