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Gray/Portland, ME
 
 
 Point Forecast: East Derry NH
 42.9N 71.27W (Elev. 410 ft)
Last Update: 12:59 pm EDT Oct 19, 2021
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date10/1910/20
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)555656565654515150504949494949494950505155596265
Dewpoint (°F)403738383737373839394041414243434445454647474848
Wind Chill (°F)4748474747474747474847
Surface Wind (mph)14141413139777666555666778899
Wind DirNWNWNWNWNWNWNWWWWWWWSWWWWWWWWWNWNW
Gust2322222121
Sky Cover (%)153244534222253430262136516667687066625951443738
Precipitation Potential (%)124553344444444444554444
Relative Humidity (%)524951514952596166667174747780808383838374646054
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/21
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)666767676562585654535150484748495050505154586164
Dewpoint (°F)495050494949494949494949484748484848484850515353
Wind Chill (°F)5048474849505050
Surface Wind (mph)998765322222222222223356
Wind DirNWNWNWNWNWNWNWNWNWNWWWWWWWWSWSWSWSWSWSWSW
Gust
Sky Cover (%)394134282226293323252727262628313336394145485155
Precipitation Potential (%)333343211111122344334445
Relative Humidity (%)545454525662727783869396100100100969393938986777567
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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