Point Forecast: Penn Yan NY
 42.65N 77.06W (Elev. 719 ft)
Last Update: 6:39 pm EDT Jul 15, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date07/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)737272727171717375788183848585878684848279767575
Dewpoint (°F)666666656767676869696969696869696868696970707070
Heat Index (°F)75788487888889918987888579767575
Surface Wind (mph)235566666666666666666666
Wind DirSWSWSWSWSWSWSWSWSWSSSSSSSWSSWWSWSSWSWS
Gust
Sky Cover (%)339713131163123041526084777181898990828284
Precipitation Potential (%)0000110100510141525293741495442424242
Relative Humidity (%)798181798787878482746763615759555559616574828484
Rain--------------------------SChcChcChcChcChcChcChcChcChcChcChc
Thunder--------------------------SChcChcChcChcChcChcChcChcChcChcSChc

Date07/17
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)757473727272727374767880828384858584838280787674
Dewpoint (°F)706969696969697070707171717272717170707070707070
Heat Index (°F)757678838688909090888786837876
Surface Wind (mph)666677777788899999887777
Wind DirSSSSSSSSWSWSWSWSWSWWWWWWWWWWWW
Gust
Sky Cover (%)756758585858596061616161677480808080808063677276
Precipitation Potential (%)424237373737373741414141414170707070707029292929
Relative Humidity (%)848487909090909087827974697067636363656772768287
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChc
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc--

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Briefing PageGraphical Hazardous Weather Outlook
River and Lake Forecasts and StagesLocal and Historical Data/Records
Central NY/Northeast PA ConditionsRegional Weather Conditions NY
Regional Weather Conditions PAWinter Weather Forecasts