Point Forecast: South Lyon MI
 42.46N 83.65W (Elev. 942 ft)
Last Update: 3:13 am EDT Jun 19, 2024
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  

Date06/1906/20
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)747473737375798283868788908888878482787674737270
Dewpoint (°F)676767676869707172727170707070707070706969696868
Heat Index (°F)757986889193939593939389857876
Surface Wind (mph)535335567889988776333212
Wind DirSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWWSWSWSWSSWSSWSSWSSW
Gust
Sky Cover (%)879291898776808280746673747665626470686161514449
Precipitation Potential (%)8899920202020202023232328282823232323232318
Relative Humidity (%)787981828381756968635956525554576367768183868994
Rain----------SChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcSChc
Thunder----------SChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcSChc

Date06/21
Hour (EDT)030405060708091011121314151617181920212223000102
Temperature (°F)706968696972757880848586858584828078777573717069
Dewpoint (°F)686868676768686970707070707070707071707069686665
Heat Index (°F)7578848889909089898684787775
Surface Wind (mph)222233333355336665322222
Wind DirWENENNENEENEENEENEENEENEEESENENNNNNENENEENEENEENEENEENE
Gust
Sky Cover (%)444944524844423539434344485458534742414039393838
Precipitation Potential (%)18181818182222222222222828282828281313131313138
Relative Humidity (%)969699959388807470636260616162677277788386888989
RainSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc--------------
ThunderSChcSChcSChcSChcSChc------SChcSChcSChcChcChcChcChcChcChc--------------

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