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Detroit/Pontiac, MI
 
 
 Point Forecast: Petersburg MI
 41.89N 83.71W (Elev. 673 ft)
Last Update: 3:36 pm EDT Oct 18, 2017
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
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  

Date10/1810/19
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)676258575655545352515050494848525660626568687070
Dewpoint (°F)394143444444444444454545454646474850505050494847
Wind Chill (°F)4645444443
Surface Wind (mph)1310991011111111111111111111111111111111111110
Wind DirSSWSSWSSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWWSWWWWWWWW
Gust201818
Sky Cover (%)4445671013162025293438433629221814111098
Precipitation Potential (%)000000002223335550000000
Relative Humidity (%)364659616467707376798284878992847670645955514746
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/20
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)666258545251504847464645444344485359646769717271
Dewpoint (°F)464545444242414040393837373738404244454646464646
Wind Chill (°F)48474645464544434448
Surface Wind (mph)865335553322223335677777
Wind DirWWNWWNWWNWWNWWNWWNWWNWWWWWWSWSSWSSWSSWSSSSSSS
Gust
Sky Cover (%)764332233322356543333333
Precipitation Potential (%)001111111111112222222222
Relative Humidity (%)515662666869717375747475778079736658524744424143
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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