Point Forecast: Lewisville TX
 33.05N 97W (Elev. 531 ft)
Last Update: 5:24 am 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)050607080910111213141516171819202122230001020304
Temperature (°F)787777798082848789909192919189878584828282818079
Dewpoint (°F)737372747475757574747474747473737373737373737372
Heat Index (°F)7877777985899296989910110210110197949290878787868479
Surface Wind (mph)666677889101010101010987777788
Wind DirSSSSSWSSWSSWSSWSSWSSWSSSSSSWSSSSSSSSSS
Gust181818
Sky Cover (%)403957524941362429293035382747403239424020172819
Precipitation Potential (%)991313137779992222228882224445
Relative Humidity (%)858885858279746861605856585859636770747474777979
Rain----------------------SChcSChcSChc--------------------
Thunder----------------------SChcSChcSChc--------------------

Date07/17
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)787777788083868890929394949391898785848483828180
Dewpoint (°F)727272727273737474747373737272727272727171717171
Heat Index (°F)78777778848993979910210210310310199969491908988868583
Surface Wind (mph)888889910101011111111111098777777
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust18202121212018
Sky Cover (%)172235393327242219222528242117202326211611111212
Precipitation Potential (%)552222222222221111110000
Relative Humidity (%)828585827772656360565251515154576165676567697274
Rain------------------------------------------------
Thunder------------------------------------------------

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