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Detroit/Pontiac, MI
 
 
 Point Forecast: Port Huron MI
 42.97N 82.43W (Elev. 600 ft)
Last Update: 1:25 am EDT May 18, 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)020304050607080910111213141516171819202122230001
Temperature (°F)565452505153566166717476767676767573726966646261
Dewpoint (°F)444445454646484848484646464545454545464747474646
Heat Index (°F)767777767675
Surface Wind (mph)653321223556777766655665
Wind DirSSWSSWSSSSSSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSSESSE
Gust
Sky Cover (%)7776668811101319262732383238434451475256
Precipitation Potential (%)000000111111111222333333
Relative Humidity (%)647077848480776857494340393838373840454954596163
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/20
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)605958575860616568717476767776767574727069676564
Dewpoint (°F)464646474850515354555656555656565656565656565656
Heat Index (°F)767777767675
Surface Wind (mph)65555535789101111111099877665
Wind DirSSESSESSESSESSESSESSESSSSSSSSSSSSSSSSS
Gust181818
Sky Cover (%)596162656770666976797876757472717170696763616059
Precipitation Potential (%)444444262626262626262626262626151515151515
Relative Humidity (%)646669717374736965615754525152535558616569737678
Rain------------ChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------------SChcSChcSChc------

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