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Detroit/Pontiac, MI
 
 
 Point Forecast: Petersburg MI
 41.89N 83.71W (Elev. 673 ft)
Last Update: 11:26 pm EDT May 20, 2018
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:       Forward 2 Days  

Date05/2005/21
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)575655545352525252525456585960606162636363615957
Dewpoint (°F)535251504847454545444546464850525252525252535353
Heat Index (°F)
Surface Wind (mph)10987777788888910111313131310988
Wind DirEENEENENENENENEENEENEENEEEEEEEEEEEEEEE
Gust
Sky Cover (%)767370677074778084878787888888888887878686929189
Precipitation Potential (%)111111111111141414505050505050646464646464656565
Relative Humidity (%)878686858381807979797470666870727271706867748087
Rain------------------Chc----ChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLkly
Thunder------------------SChc----SChcSChcSChcChcChcChcChcChcChcChcChcChc

Date05/22
Hour (EDT)230001020304050607080910111213141516171819202122
Temperature (°F)555454545455555556575962646768707172737372706864
Dewpoint (°F)535354545454555555565657575858585857575757575756
Heat Index (°F)
Surface Wind (mph)765335555566788999988766
Wind DirEEESEESESSESSWWSWWSWWWWNWWNWWNWWNWNWNWNWNNWNNWNNWNNWNNWNNWNNW
Gust
Sky Cover (%)888785848483828179787878777775747371706452464233
Precipitation Potential (%)656565464646464646202020202020141414141414444
Relative Humidity (%)929698999999999999969185797470676360585860646872
RainLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------------------
ThunderChcChcChcSChcSChcSChcSChcSChcSChc------------------------------

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