Point Forecast: Lewisville TX
 33.05N 97W (Elev. 531 ft)
Last Update: 12:24 pm CDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire 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  
Red Flag Threat Index
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)949292918987858482818181797978777880838588909393
Dewpoint (°F)747474737373737474747373727272717273747475747373
Heat Index (°F)105102102100979492918886868679797877788490939899102102
Surface Wind (mph)11111110109888888888899101010101113
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust20201818202122
Sky Cover (%)2434293243253723253423241714834221526311911912
Precipitation Potential (%)202020111111333111555111000333
Relative Humidity (%)535656565963677277797777797982828279747066605252
RainSChcSChcSChc------------------------------------------
ThunderSChcSChcSChc------------------------------------------

Date07/17
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)949593939189878684838280797878778083868991949597
Dewpoint (°F)737372727171717171717171717170707070706969686867
Heat Index (°F)103105101101989593918988868379787877838791949699100101
Surface Wind (mph)13131313109888887776667778889
Wind DirSSSSSSSSSSSSSSSSSSSWSSWSSWSSSS
Gust22222220
Sky Cover (%)162212161420262116111111111316181716151412111315
Precipitation Potential (%)222000000000000000000000
Relative Humidity (%)514951515256596165676974777976797265595249434238
Rain------------------------------------------------
Thunder------------------------------------------------

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