Point Forecast: Signal Mountain TN
 35.12N 85.32W (Elev. 853 ft)
Last Update: 11:53 am EDT Sep 21, 2024
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  
Haines Index
Lightning Activity Level
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  

Date09/2109/22
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)828587899292908884797776757372717070696869727985
Dewpoint (°F)646362636364656566666767676767676767666665656565
Heat Index (°F)848687909393929086797776757987
Surface Wind (mph)355677653222111111111112
Wind DirSSWSWSWWWWWWNWWNWWNWNWNNWNWNWNWNWNWNWW
Gust
Sky Cover (%)19212734404649535654515046434033272626251471519
Precipitation Potential (%)036789988899876666533333
Relative Humidity (%)544843423940434754647174768184879090909387796251
Rain------------------------------------------------
Thunder------------------------------------------------

Date09/23
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)889192929189868380787675747473727271706970747984
Dewpoint (°F)656565666768686868686767676666666666666666666666
Heat Index (°F)9093949594938986837876757986
Surface Wind (mph)335555332222211111111223
Wind DirWWWWWWWWWWWWWWWWWWWWWSWSWSW
Gust
Sky Cover (%)142433364043444445413733333232292724252627293032
Precipitation Potential (%)338888882222222222229999
Relative Humidity (%)474241434550556167717476797679818184879087766455
Rain------------------------------------------------
Thunder------------------------------------------------

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