Point Forecast: Portland CT
 41.57N 72.62W (Elev. 3 m)
Last Update: 2:23 am EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°C)222322222223242627282930303030292927252424232323
Dewpoint (°C)222222222223232424242424242424242323232323222223
Heat Index (°C)242629323435353535343330252424
Surface Wind (mph)222111223567777766532111
Wind DirSSSSSSWSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)848273757779726559494030305347382818202325262728
Precipitation Potential (%)32322121211919191414141717179992222223
Relative Humidity (%)100971001001001009488857772707070707272798790949397100
RainChcChcSChcSChcSChcSChcSChcSChc------SChcSChcSChc--------------------
ThunderSChcSChcSChcSChcSChcSChcSChcSChc------SChcSChcSChc--------------------

Date07/17
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°C)222222222324262729303132323231302928272625242424
Dewpoint (°C)222222222324252626252425252525242424242323232323
Heat Index (°C)24263235363739393938363332292625242424
Surface Wind (mph)110001123578999876553332
Wind DirSSESESESESESESSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)374655535048454239353539424346526067737781858890
Precipitation Potential (%)3344488813131314141421212134343434343444
Relative Humidity (%)10010010010010097979182756868666670727479858890949797
Rain----------------------------SChcSChcSChcChcChcChcChcChcChcChc
Thunder----------------------------SChcSChcSChcChcChcChcChcChcChcSChc

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