Point Forecast: Lewisville TX
 33.05N 97W (Elev. 531 ft)
Last Update: 5:24 pm 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)181920212223000102030405060708091011121314151617
Temperature (°F)929189878584828181817979787778808385889093939495
Dewpoint (°F)747373737374747473737272727172737474757473737373
Heat Index (°F)102100979492918886868679797877788490939899102102103105
Surface Wind (mph)11101098888888888991010101011131313
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust18182021222222
Sky Cover (%)2932432537232534232417148342215263119119121622
Precipitation Potential (%)2011111133311155511100033322
Relative Humidity (%)565659636772777977777979828282797470666052525149
RainSChc----------------------------------------------
ThunderSChc----------------------------------------------

Date07/17
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)939391898786848382807978787780838689919495979897
Dewpoint (°F)727271717171717171717171707070707069696868676767
Heat Index (°F)101101989593918988868379787877838791949699100101103101
Surface Wind (mph)131310988888777666777888999
Wind DirSSSSSSSSSSSSSSSSSWSSWSSWSSSSSS
Gust2220
Sky Cover (%)121614202621161111111113161817161514121113151714
Precipitation Potential (%)200000000000000000000000
Relative Humidity (%)515152565961656769747779767972655952494342383738
Rain------------------------------------------------
Thunder------------------------------------------------

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