Point Forecast: 4 Miles NNW Erwin TN
 36.21N 82.44W (Elev. 1719 ft)
Last Update: 7:27 pm 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  
Pressure (in)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/15
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)747473727171717173778183858788898887868482797776
Dewpoint (°F)696968686868676869727273737272737271717172717069
Heat Index (°F)778589929495979593918987797776
Surface Wind (mph)111111111112223333322222
Wind DirSESESESESESESESESESSSWWWWWSSSSSESESESE
Gust
Sky Cover (%)36323427303521251726910193243393443374955404447
Precipitation Potential (%)18159767766111219222646625958544938383838
Relative Humidity (%)848484879090879087857472676159595959616572777979
RainSChcSChc------------------SChcSChcChcChcLklyLklyLklyChcChcChcChcChcChc
ThunderSChcSChc------------------SChcSChcChcChcLklyLklyLklyChcChcChcChcChcSChc

Date07/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)757474737373737374767982848687878786848280787675
Dewpoint (°F)696969696868686869707273737373737373737272717170
Heat Index (°F)75767987909394949493908784787675
Surface Wind (mph)233322222233566655533333
Wind DirSESESESESSSSSSSSWSWSWSWSWSWSSSSSSS
Gust
Sky Cover (%)464443444445444342403836435158596162687379746964
Precipitation Potential (%)383817171717171735353535353577777777777746464646
Relative Humidity (%)828484878484848484827974706563636365707277798584
RainChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChc
ThunderSChcSChc------------------ChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcSChc

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