Point Forecast: Petersburg MI
 41.89N 83.71W (Elev. 673 ft)
Last Update: 5:13 am EDT Jul 15, 2025
Tabular Forecast
[hide menu]Get as XML
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  
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  

Date07/1507/16
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)636671788082828486878787868379767473727171717070
Dewpoint (°F)606264656463626262626263656667666667676766666667
Heat Index (°F)78828383858787888887858176
Surface Wind (mph)011123355666665533222222
Wind DirWWWSWWSWSWSSWSSWSSWSSSSSESSESSESSESSESSESSESSESSESSESSS
Gust
Sky Cover (%)224689111316192326293236394346505355576062
Precipitation Potential (%)0000000000000666666915212424
Relative Humidity (%)898679655852514744444345515765727780848585848889
Rain----------------------------------------SChcSChcSChcSChc
Thunder----------------------------------------SChcSChcSChcSChc

Date07/17
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)707276787981818182838483828179777675747473737373
Dewpoint (°F)687072737374747474747474747474737372727272727272
Heat Index (°F)76787987868687899089888683777675
Surface Wind (mph)222356666666555333555667
Wind DirSSWSSWSSWSSSSSSSSSSSSSWSSWSSWSSWSWSWSWSWSWSW
Gust
Sky Cover (%)646667676767676763605650433734312830313341505858
Precipitation Potential (%)243642486060605656565656561919191919192323232323
Relative Humidity (%)919389868478797976747174778084889192939394959596
RainSChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
ThunderSChc------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

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