Point Forecast: Clarkson NY
 43.24N 77.92W (Elev. 390 ft)
Last Update: 9:57 pm EDT Jun 10, 2026
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  

Date06/1006/11
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)757473727171707070717478808384868788888787858481
Dewpoint (°F)686868686768686868686970737273727273737372727070
Heat Index (°F)7578858891929496969593918885
Surface Wind (mph)7776757891011111111111416151414131088
Wind DirSWSWSWSWSWSWSWSWSWSWWWWSWSWWWWWWWWSWSW
Gust212125
Sky Cover (%)353642486773798183748183808077747166605556585948
Precipitation Potential (%)333420281864516192216242420171244433
Relative Humidity (%)788183868791939394908578777168646162626262646468
Rain--------SChcChcSChc------SChcSChcSChcSChcSChcSChcSChcSChc------------
Thunder----------SChc------------SChcSChcSChcSChcSChcSChc------------

Date06/12
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)797877757474737272737578808284858686868685838073
Dewpoint (°F)696868686869697070707172737272716968676564626059
Heat Index (°F)8278777575788587899090908988868481
Surface Wind (mph)98877777789101314151616161514131098
Wind DirSWSWSWSWSWSWSWSWSSSWSWSWSWWWWWWWWWWW
Gust24252621
Sky Cover (%)384232485454567167587269696969696964626262623326
Precipitation Potential (%)333377777754545454545443434343434311
Relative Humidity (%)707375798287899193918782777267625855525149505162
Rain--------------------ChcChcChcChcChcChcChcChcChcChcChcChc----
Thunder--------------------------ChcChcChcChcChcChc----------

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