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Gray/Portland, ME
 
 
 Point Forecast: 2 Miles NNE Alton Bay NH
 43.51N 71.24W (Elev. 170 m)
Last Update: 2:58 pm EDT Aug 19, 2022
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date08/1908/20
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)292927262422212019181818171616171922242728282930
Dewpoint (°C)111113131414141414141414141414151617171717161616
Heat Index (°C)2828272624242828282930
Surface Wind (mph)875332221111111112223555
Wind DirWWWWWWWSWSWWWWWWNWNWNWNWNWWWWSWSW
Gust
Sky Cover (%)25242420108914105620232523211917182023262930
Precipitation Potential (%)465321100000000000116111616
Relative Humidity (%)333241475461666873757578818790878473625451474543
Rain--------------------------------------------SChcSChc
Thunder--------------------------------------------SChcSChc

Date08/21
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°C)292928262423222121201919181818192123242727282928
Dewpoint (°C)171717171717171717171717161617171818181818171717
Heat Index (°C)3030282624242828292929
Surface Wind (mph)566532222111001123356678
Wind DirSWSSSSESESESESSSWSWSWSWSWSSSSSSSSS
Gust
Sky Cover (%)313229262323242425262628303133353633302731343835
Precipitation Potential (%)161611733333343334510101010101066
Relative Humidity (%)464651566266717678818487879093908473696056514849
RainSChcSChc--------------------------------------------
ThunderSChcSChc--------------------------------------------

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