Point Forecast: Penn Yan NY
 42.65N 77.06W (Elev. 719 ft)
Last Update: 6:21 am EDT Jul 15, 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  

Date07/1507/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)686972747880828385868687868582787574737372727271
Dewpoint (°F)666767686868676766656464646566666666666666676768
Heat Index (°F)78838586878887888787847875
Surface Wind (mph)100011111112111122235566
Wind DirSWSWSWSWEEEEESESEESEESESESESWSWSWSWSWSWSW
Gust
Sky Cover (%)221716242019131212874671366126612111517
Precipitation Potential (%)000000000000000000000021
Relative Humidity (%)939384827167615953504846485158677476797981848490
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)727376788183848585848382817978777574737373727272
Dewpoint (°F)676869697070707070707070707070707070706969696969
Heat Index (°F)767885878890908887868579787775
Surface Wind (mph)666666666655555566666666
Wind DirSWSWSSWSWSSSSSSSSSSSSSSSSSSWSW
Gust
Sky Cover (%)252056565656647280818283848485776961585850504949
Precipitation Potential (%)1234343434343469696969696937373737373716161616
Relative Humidity (%)848479746965636161636567697476798487908787909090
Rain----ChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChc
Thunder----------ChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcSChcSChcSChcSChcSChcSChc--

Additional Forecasts and Information
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Briefing PageGraphical Hazardous Weather Outlook
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