Point Forecast: McKinney TX
 33.19N 96.62W (Elev. 587 ft)
Last Update: 7:38 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)222300010203040506070809101112131415161718192021
Temperature (°F)838280807978777776757778828587919293949594939188
Dewpoint (°F)737373737373717171717273747475757473737372727171
Heat Index (°F)8987848479787777767577788893961021021021031051021019894
Surface Wind (mph)77776777778910101011131314141411108
Wind DirSSSSWSSSSSSSSSSSSSSSSSSSSS
Gust1820202122212118
Sky Cover (%)20201833191623182023271915212818131615134141318
Precipitation Potential (%)333111555000000222222000
Relative Humidity (%)727479798285828285878585777068605652514949515257
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°F)858483828179787777767983868991949595969595949188
Dewpoint (°F)717171717170707070707071717170706968676767676768
Heat Index (°F)9089888685797877777679889195971001011001009999989492
Surface Wind (mph)766666666667778889999876
Wind DirSSSSSSSSSSSSSWSSWSSWSSSSSSSSSSSE
Gust
Sky Cover (%)232221201715121621252016111314161515141210888
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)636567697274767979827467615650464342394040414552
Rain------------------------------------------------
Thunder------------------------------------------------

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