Point Forecast: Johns Island SC
 32.71N 80.07W (Elev. 10 ft)
Last Update: 3:12 pm EDT Jun 6, 2024
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire 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  
Vent Rate (x1000 mph-ft)
Dispersion Index
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index

48-Hour Period Starting:       Back 2 Days  

Date06/0606/07
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)878582818079797878777776757578828587909192929290
Dewpoint (°F)747575757575757575747373727272737472727170696868
Heat Index (°F)959489878579797878777776757578879394979898979694
Surface Wind (mph)15141311101010987776667789910101010
Wind DirSSWSWSWSWSWSWSWSWSWSWSWWWWWWWWWSWSWSWSW
Gust
Sky Cover (%)394348535655524843383328231713128771011131617
Precipitation Potential (%)1616162228353229262319161287778101112121213
Relative Humidity (%)657279828588889191908790909082747061565249474649
RainSChcSChcSChcSChcChcChcChcChcChcSChcSChcSChc------------------------
ThunderSChcSChcSChcSChcChcChcChcChcChcSChcSChcSChc------------------------

Date06/08
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)898684828180787775747272717173768084868788888786
Dewpoint (°F)686869686867666463616160606060616162636364646465
Heat Index (°F)938988858482787775768185878889898888
Surface Wind (mph)987653322111257777777766
Wind DirSWSWSWSWWWWWWNWNWNNNNNNENENEEEEESE
Gust
Sky Cover (%)18191919241617148677631011222223
Precipitation Potential (%)1074332211100011111111111
Relative Humidity (%)505561636565676466646866686864605248464545454650
Rain------------------------------------------------
Thunder------------------------------------------------

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