Point Forecast: Portland TN
 36.58N 86.53W (Elev. 810 ft)
Last Update: 10:44 am CDT Jul 15, 2025
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Dispersion Index
Quantitative Precipitation     info
    0.100.250.501.00

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)858687888787868481787776767575747473747678818485
Dewpoint (°F)757574747474747575757474747474737373737475757677
Heat Index (°F)9495959795959492877877767675757678879396
Surface Wind (mph)666666532222222233356677
Wind DirSWSWWSWWSWWSWWSWWSWWSWSSWSSESSESSESSESSSSSSSSWSWSWSWSW
Gust
Sky Cover (%)464843414041373837362832363640363224171616242726
Precipitation Potential (%)26302830363831151376766791818241421251916
Relative Humidity (%)7270656365656874829190949497979797100979491827777
RainChcChcChcChcChcChcChcSChc----------------SChcSChcSChc--SChcChcSChcSChc
ThunderChcChcChcChcChcChcChcSChc----------------SChcSChcSChc--SChcChcSChcSChc

Date07/17
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)878789888887868481797877767675757575757679828586
Dewpoint (°F)767675767576757676767575747474737373747576767777
Heat Index (°F)989899999898959387797877767675757575757679899697
Surface Wind (mph)887766632222222335566666
Wind DirSWSWWSWSWSWSSWSSWSWSSWSSSWSSWSSWSSWSSWSSWSSWSSSSWSSWSSWSW
Gust
Sky Cover (%)335239424332403539383737373736363532282424242430
Precipitation Potential (%)1926323437383200001004121616162828282828
Relative Humidity (%)707064686670707785919194949497949494979791827775
RainSChcChcChcChcChcChcChc------------------SChcSChcSChcChcChcChcChcChc
ThunderSChcChcChcChcChcChcChc------------------SChcSChcSChcSChcSChcSChcChcChc

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