Point Forecast: Grand Island NY
 43.03N 78.97W (Elev. 597 ft)
Last Update: 2:23 pm EDT Apr 17, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date04/1704/18
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)626262616058565452525251525253545659626468697071
Dewpoint (°F)525352525252515050504949484848484951525354555556
Wind Chill (°F)
Surface Wind (mph)333333333556789101113151615161616
Wind DirEEEEEEEEESESESESESSSSSSSSSSSW
Gust212224263129303131
Sky Cover (%)716656454948513848191420182320395159687084868891
Precipitation Potential (%)000000000000000013101523273262
Relative Humidity (%)717171737679838791939194878784807974706661615859
Rain--------------------------------------SChcSChcChcChcLkly
Thunder----------------------------------------------SChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/19
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)706866625956535048464443424039383838394042434344
Dewpoint (°F)575758565552494644424038363433323232313030292929
Wind Chill (°F)4644424037363534333231323334363637
Surface Wind (mph)161514141313111110999888889111314141515
Wind DirSWSWSWSWWWWWWWWWWWWWWWWWWWWW
Gust33313028232321
Sky Cover (%)929594949494939190909090909091827466625855586164
Precipitation Potential (%)759263513439495964646437373737373718181818181829
Relative Humidity (%)636774808585858785848382807978787978736863595755
RainOcnlOcnlLklyChcChcChcChcLklyLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcChc
ThunderSChcSChcSChcSChcSChc--------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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