Point Forecast: Portland ME
 43.66N 70.27W (Elev. 2 m)
Last Update: 7:24 pm EDT Jul 15, 2025
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  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)222121212020191919191921222223242425252424232322
Dewpoint (°C)212019191919191818181919201919202020212120202020
Heat Index (°C)242425252424
Surface Wind (mph)332222211111225679999876
Wind DirSSSSWSWSWWWNWNWNEESESESSSSSSSSS
Gust
Sky Cover (%)161616202121283647515146403334322829241720162235
Precipitation Potential (%)000000000000000000000004
Relative Humidity (%)939390939393979397979793908479797674767976828490
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)222221212121212121212122222223232323232424232323
Dewpoint (°C)202020202020202020202121212121212121212222222121
Heat Index (°C)2424
Surface Wind (mph)665555555567777777777777
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)314050535760646872717069717274737372666155545353
Precipitation Potential (%)4444411111111111111172329354141414242414127
Relative Humidity (%)909093939797979797939793909390908787878787908790
Rain------------------------SChcSChcChcChcChcChcChcChcChcChcChcChc
Thunder----------------------------SChcSChcSChcChcChcChcChcChcChc--

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