Point Forecast: Portland International Jetport ME
 43.65N 70.3W (Elev. 52 ft)
Last Update: 10:25 am EDT Mar 21, 2025
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  

Date03/2103/22
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)404141424242424139393837363535343433333333363942
Dewpoint (°F)353535343332302927262424232323232222222222222325
Wind Chill (°F)323333343434343230303130302829282828292828313437
Surface Wind (mph)15161617171717171717109887776566678
Wind DirNNNNWNWNWNWNWNWNWNWNWNWNWWWWWWWSWSWSWSW
Gust26293030313131313129262320
Sky Cover (%)86858484766962514030231610741100000613
Precipitation Potential (%)66543722191612107542111000000000
Relative Humidity (%)827979737067626262595759596161646163636363565250
RainLklyChcChcSChcSChcSChc------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/23
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°F)464850525252514947454341393736343230282726252730
Dewpoint (°F)262829313233343332313029282624221916131210988
Wind Chill (°F)4143464542403735322928252320171615141619
Surface Wind (mph)9101011111111101091010111113131313131313131314
Wind DirSWSWSSSSSSWSWSWWWWWNWNWNWNWNWNWNWNWNWNW
Gust2022222221202020222223232323232323232325
Sky Cover (%)192224273338444954594736242221191918182022242119
Precipitation Potential (%)000000000000000111111000
Relative Humidity (%)454644444648525456586062646461615855535350504439
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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