Point Forecast: Lewisville TX
 33.05N 97W (Elev. 531 ft)
Last Update: 5:25 pm CDT Jul 14, 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  

Date07/1407/15
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)868281807979787877777676787983858789919292939289
Dewpoint (°F)737374747473747373737373747474747574747473747474
Heat Index (°F)93878685797978787777767678799093969810110210110310298
Surface Wind (mph)666666666666678889101010101010
Wind DirSSSSSSSSSSSSSSSWSSWSSWSSSSSSSS
Gust1818
Sky Cover (%)583852423032312524272746584233333132263529292132
Precipitation Potential (%)17177775557771010101212122020202020202
Relative Humidity (%)657479828582888588889090888574706861585654545661
RainSChcSChc------------------------------SChcSChcSChcSChcSChcSChc--
ThunderSChcSChc------------------------------SChcSChcSChcSChcSChcSChc--

Date07/16
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)898784838382818079787877798183868891929394939392
Dewpoint (°F)737373737373737272727171727273737373737373737272
Heat Index (°F)9794908989878684797878777985899396100101102103102101100
Surface Wind (mph)98888888888889991010111113131313
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust1820212222222221
Sky Cover (%)193040373431282623262831302827252220232528262321
Precipitation Potential (%)222221111111111114444440
Relative Humidity (%)596370727274777779827982797472656156545251525152
Rain------------------------------------------------
Thunder------------------------------------------------

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