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Buffalo, NY
 
 
 Point Forecast: Derby NY
 42.68N 78.99W (Elev. 673 ft)
Last Update: 11:33 am EDT May 12, 2021
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire 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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)

48-Hour Period Starting:       Back 2 Days  

Date05/1205/13
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)505255575757575656524846444443424240394346495154
Dewpoint (°F)383737373737383839393837363635343435353637373838
Wind Chill (°F)46474543424039383635384245
Surface Wind (mph)91011111110987553335566677889
Wind DirWWWWWWWWWSWSWSWSWSWSSSSWSWSWSWSWWW
Gust
Sky Cover (%)01111224571013161821242321201817161413
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)625651474747485053616770737273747580857770645954
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/14
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)565757575858585756545351494846464544444648505356
Dewpoint (°F)383838383939404040404039383837373738394040414141
Wind Chill (°F)46454444424242434650
Surface Wind (mph)999999987666665555555335
Wind DirWWWWWWWWSWSWSWSWSSSSSSSSSWSWSWW
Gust
Sky Cover (%)121098877776789910111214161719213032
Precipitation Potential (%)000000000000000000000888
Relative Humidity (%)515049494949505255586164676970717579807974696357
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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