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Detroit/Pontiac, MI
 
 
 Point Forecast: Grand Blanc MI
 42.91N 83.62W (Elev. 258 m)
Last Update: 9:53 am EDT Oct 2, 2023
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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-m)
Red Flag Threat Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date10/0210/03
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°C)272727272624222019181717161615151414141821242728
Dewpoint (°C)141414141414141414141313131312121212121315161616
Wind Chill (°C)
Surface Wind (mph)555656667776533222566778
Wind DirWSWSWSSWSSSSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust
Sky Cover (%)00000000331151001153500011
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)474645444652606772778081828285848787877868635348
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/04
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°C)282929292725232120191918181818171717171921242728
Dewpoint (°C)161616161615151514141414141415161616161617171717
Wind Chill (°C)
Surface Wind (mph)8999876666677777778910111313
Wind DirSSSSSSSSESSESSESSESSESSESSESSESSSSSSSSSS
Gust
Sky Cover (%)1100000011611161621212325272931334251
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)464444454855626770737678798284899495938576675752
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherRegional Temp/Precip

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