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)192021222300010203040506070809101112131415161718
Temperature (°F)838380797877767776767575757677798183848585868686
Dewpoint (°F)737373737273737272737373727373747374737474747574
Heat Index (°F)898984797877767776767575757677798690909393949594
Surface Wind (mph)766655555555655666667777
Wind DirSSSSESSESSSSSSSSSSSSWSSWSSWSSSSSSS
Gust
Sky Cover (%)716750454256415961716871828376686065586076807656
Precipitation Potential (%)444888101010232323292929212121353535303030
Relative Humidity (%)727279828288908587909494909088857774707070687068
Rain------------------SChcSChcSChcChcChcChcSChcSChcSChcChcChcChcChcChcChc
Thunder------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc

Date07/15
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)858482807978787877777676767780828486889091919190
Dewpoint (°F)737373737373737373737373737474757575757575757574
Heat Index (°F)9290878479787878777776767677858992959810110210210299
Surface Wind (mph)7666666666666778899910101010
Wind DirSSSSSSSSSSSSSSSSWSSWSSWSSSSSSS
Gust181818
Sky Cover (%)574346494744424139384144474442393938384145484337
Precipitation Potential (%)131313131313111111111111555555171717171717
Relative Humidity (%)677074798285858588889090909082797470666260606060
Rain------------------------------------SChcSChcSChcSChcSChcSChc
Thunder------------------------------------SChcSChcSChcSChcSChcSChc

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