Point Forecast: Saint Matthews SC
 33.66N 80.79W (Elev. 299 ft)
Last Update: 12:58 am EDT Jul 15, 2025
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  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°F)798183868889898988878583807877777675757474747476
Dewpoint (°F)767676767676757575767675757474747474737474737375
Heat Index (°F)79879196991009999989894908578777776757576
Surface Wind (mph)223355666665533322222223
Wind DirEEEEESESESESESSESESSESSSESSESESESESESE
Gust
Sky Cover (%)514841233028485357575450364033435037264445384139
Precipitation Potential (%)5545101624293635311411975475444433
Relative Humidity (%)91858072686664646670757785889090949794100100979797
Rain----------SChcSChcChcChcChcChc------------------------Chc
Thunder----------SChcSChcChcChcChcChc--------------------------

Date07/17
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°F)798284868787878787868583817977767575757575767778
Dewpoint (°F)767676767676767676757574737373737474747474747575
Heat Index (°F)798993959798989898969390867977767575757575767778
Surface Wind (mph)356777788776666655533355
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)595458616058585757555247403227242426303537353127
Precipitation Potential (%)333333333351515151515177777744444424
Relative Humidity (%)918377737170696970717274788388919597989897969491
RainChcChcChcChcChcChcChcChcChcChcChc------------------------SChc
Thunder----ChcChcChcChcChcChcChcChcChc--------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather