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Gray/Portland, ME
 
 
 Point Forecast: 2 Miles NNE Alton Bay NH
 43.51N 71.24W (Elev. 170 m)
Last Update: 3:26 pm EDT May 16, 2022
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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-m)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/1605/17
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°C)232221201918171615141413131313141617181921212121
Dewpoint (°C)17171716161615141413121211109988777766
Wind Chill (°C)
Surface Wind (mph)88991010111113131414141515151617171717171616
Wind DirSESESESESSWSWSWSWWWWWWWWWWWWWWWW
Gust
Sky Cover (%)646777888990848380737270635034232123262930314040
Precipitation Potential (%)5946344352566060413226191210757899991011
Relative Humidity (%)697176788187909093909090908377726256484540393939
RainLklyChcChcChcChcLklyLklyLklyChcChcChcSChc------------------------
ThunderChcChcChcChcChcChcSChc----------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date05/18
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°C)20181715131211111098877891112131416171717
Dewpoint (°C)666544443322111100-1-1-1-2-2-2
Wind Chill (°C)86654457
Surface Wind (mph)151413111111111111111111111313141515161616161514
Wind DirWWWWWWWWWWWWWWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)444549535761646260585348433833282421171614131517
Precipitation Potential (%)121110998888876541000000000
Relative Humidity (%)404346515559636361656365656558544843383432282727
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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