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Detroit/Pontiac, MI
 
 
 Point Forecast: Port Huron MI
 42.97N 82.43W (Elev. 600 ft)
Last Update: 9:36 pm EDT May 17, 2021
Tabular Forecast
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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  
Haines Index
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Red Flag Threat Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date05/1805/19
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)545351505051535661667174767676767675737269666462
Dewpoint (°F)454545454546464848484846464645454545454647474746
Heat Index (°F)767777767675
Surface Wind (mph)665332122355677776665566
Wind DirSSSWSSWSSSSSSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSSE
Gust
Sky Cover (%)877766688111013192627323832384344514752
Precipitation Potential (%)000000011111111122233333
Relative Humidity (%)717580828484807768574943403938383738404549545961
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/20
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)616059585758606165687174767677767675747270696765
Dewpoint (°F)464646464748505153545556565556565656565656565656
Heat Index (°F)767777767675
Surface Wind (mph)56555553578910111111109987766
Wind DirSSESSESSESSESSESSESSESSESSSSSSSSSSSSSSSS
Gust181818
Sky Cover (%)565961626567706669767978767574727171706967636160
Precipitation Potential (%)34444442626262626262626262626261515151515
Relative Humidity (%)636466697173747369656157545251525355586165697376
Rain--------------ChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChc
Thunder--------------------------------------SChcSChcSChc----

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