Point Forecast: Port Byron NY
 43.03N 76.64W (Elev. 499 ft)
Last Update: 4:36 pm EDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation 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  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)848480797775747473747272727172747578808182828384
Dewpoint (°F)747474737373727271717171717171727171717170707070
Heat Index (°F)9290857977757578838586868788
Surface Wind (mph)665533333332222333333533
Wind DirSWSWSWSSSSSSSSSSSSSWSWSWSWWWNWNWNW
Gust
Sky Cover (%)888884887565675556555652535151525477798181846865
Precipitation Potential (%)798175643731201612222220141110101117162325211713
Relative Humidity (%)717280828793939495929596979897948980767268656462
RainOcnlOcnlOcnlLklyChcChcSChcSChc--SChcSChcSChc----------SChcSChcSChcChcSChcSChc--
ThunderLklyLklyLklyChcChcChcSChcSChc--SChcSChcSChc------------------------

Date07/15
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)848482827875747372717069696970727578818385878888
Dewpoint (°F)696970717170706969696868676868696970707070706968
Heat Index (°F)8787868678757578848890919292
Surface Wind (mph)222111222222222222222222
Wind DirNNWSESSSSSSSSSSSWSWSWSWWWWWWWNW
Gust
Sky Cover (%)544123242018171615151618191715141415161515151413
Precipitation Potential (%)26266333333222222111111444
Relative Humidity (%)606367718086868991939496969593908476706560575452
RainChcChc--------------------------------------------
Thunder------------------------------------------------

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