Point Forecast: Tri-Cities Airport TN
 36.48N 82.41W (Elev. 1499 ft)
Last Update: 7:26 pm EDT Jul 13, 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  

Date07/14
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)727170706969686971747679818384868686858482787573
Dewpoint (°F)707069706969686970707070717069706969696971707070
Heat Index (°F)76798587889190908988867875
Surface Wind (mph)100000000012235555322111
Wind DirSSSSSSSSSSWWSWWWWWWWWNWNESESS
Gust
Sky Cover (%)143134434458577163484255523639332441263631323945
Precipitation Potential (%)1614129101210121313678916223741343932323232
Relative Humidity (%)93979710010010010010097878274726561595757596169768490
RainSChc--------------------------SChcSChcChcChcChcChcChcChcChcChc
ThunderSChc--------------------------SChcSChcChcChcChcChcChcChcChcSChc

Date07/15
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)727171706969697071747780838586878787868381787674
Dewpoint (°F)707070706969696970717272727170707070707171717171
Heat Index (°F)77848890919292929188857876
Surface Wind (mph)100000000000112222222211
Wind DirSSSESEEEEEESESSWWWWWWSWSWSSESESESE
Gust
Sky Cover (%)413733374246434138353330313132394552566165666869
Precipitation Potential (%)323299999923232323232369696969696937373737
Relative Humidity (%)9397971001001001009797908577706359575757596772798590
RainChcChc------------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcChc
ThunderSChcSChc------------------SChcSChcSChcChcChcChcLklyLklyLklyChcChcChcSChc

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