Point Forecast: Lewisville TX
 33.05N 97W (Elev. 531 ft)
Last Update: 5:25 pm CDT Jul 13, 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  

Date07/1307/14
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)868583838079787776777676757575767779818384858586
Dewpoint (°F)737373737373727373727273737372737374737473747474
Heat Index (°F)939289898479787776777676757575767779869090939394
Surface Wind (mph)777666555555556556666677
Wind DirSSSSSSESSESSSSSSSSSSSSWSSWSSWSSSSS
Gust
Sky Cover (%)695671675045425641596171687182837668606558607680
Precipitation Potential (%)121244488810101023232329292921212135353530
Relative Humidity (%)656772727982828890858790949490908885777470707068
Rain----------------------SChcSChcSChcChcChcChcSChcSChcSChcChcChcChcChc
Thunder----------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChc

Date07/15
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)868685848280797878787777767676778082848688909191
Dewpoint (°F)757473737373737373737373737373747475757575757575
Heat Index (°F)959492908784797878787777767676778589929598101102102
Surface Wind (mph)77766666666666677889991010
Wind DirSSSSSSSSSSSSSSSSSSWSSWSSWSSSSS
Gust1818
Sky Cover (%)765657434649474442413938414447444239393838414548
Precipitation Potential (%)303013131313131311111111111155555517171717
Relative Humidity (%)706867707479828585858888909090908279747066626060
RainChcChc------------------------------------SChcSChcSChcSChc
ThunderChcChc------------------------------------SChcSChcSChcSChc

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