Point Forecast: Chattanooga TN
 35.07N 85.27W (Elev. 659 ft)
Last Update: 8:55 am EDT Jul 15, 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  
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)909394959694949188858380797878777676757576798285
Dewpoint (°F)747473737271717273737473747473747372737272747474
Heat Index (°F)991031031051051011019996929084797878777676757576798893
Surface Wind (mph)122222222211111111111233
Wind DirNWWWWNWNWNWNWNWNSESSSWWNENNSESSSS
Gust
Sky Cover (%)11161911181114181916913302328362833474542413120
Precipitation Potential (%)56171920211920121291014131010119101015151515
Relative Humidity (%)605451494648485461677479858885909087949087857770
Rain----SChcSChcSChcSChcSChcSChc------------------------SChcSChcSChcSChc
Thunder----SChcSChcSChcSChcSChcSChc------------------------------SChc

Date07/17
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)889092939393929088858280797877767676757575798387
Dewpoint (°F)747474747373737374747474747474737373737374747474
Heat Index (°F)97991021031021021019897938885797877767676757575799095
Surface Wind (mph)355555332211111111122233
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)253035363738424650474340383735374042373126232017
Precipitation Potential (%)151547474747474726262626262612121212121223232323
Relative Humidity (%)636056545252545863707782858890909090949497857465
RainSChcSChcChcChcChcChcChcChcChcChcChcChcChcChc------------SChcSChcSChcSChc
ThunderSChcSChcChcChcChcChcChcChcChcChcChcSChcSChcSChc------------------SChc

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