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)212223000102030405060708091011121314151617181920
Temperature (°F)828180797978787777767678798385878991929293928989
Dewpoint (°F)737474747374737373737374747474757474747374747473
Heat Index (°F)87868579797878777776767879909396981011021011031029897
Surface Wind (mph)666666666666788891010101010109
Wind DirSSSSSSSSSSSSSSWSSWSSWSSSSSSSSS
Gust1818
Sky Cover (%)385242303231252427274658423333313226352929213219
Precipitation Potential (%)1777755577710101012121220202020202022
Relative Humidity (%)747982858288858888909088857470686158565454566159
RainSChc------------------------------SChcSChcSChcSChcSChcSChc----
ThunderSChc------------------------------SChcSChcSChcSChcSChcSChc----

Date07/16
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)878483838281807978787779818386889192939493939290
Dewpoint (°F)737373737373727272717172727373737373737373727272
Heat Index (°F)9490898987868479787877798589939610010110210310210110097
Surface Wind (mph)888888888888999101011111313131311
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust182021222222222118
Sky Cover (%)304037343128262326283130282725222023252826232120
Precipitation Potential (%)222211111111111144444400
Relative Humidity (%)637072727477777982798279747265615654525152515256
Rain------------------------------------------------
Thunder------------------------------------------------

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