Point Forecast: Port Huron MI
 42.97N 82.43W (Elev. 600 ft)
Last Update: 9:49 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)131415161718192021222300010203040506070809101112
Temperature (°F)848686878786868479767372706968686868687177798284
Dewpoint (°F)656463636263646565656464646464646565666870717171
Heat Index (°F)8687878888878786817677838789
Surface Wind (mph)555666555333333222235566
Wind DirSSWSSWSSWSSSSSSSSSSSSSSSSSSSSWSSWSSW
Gust
Sky Cover (%)6777778812162125293435363739404142434546
Precipitation Potential (%)00000001111112578881417202626
Relative Humidity (%)534946454346495462687376818488879192939178766965
Rain----------------------------------------SChcSChcChcChc
Thunder------------------------------------------------

Date07/17
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)848585858584838280787675747473737373737475777879
Dewpoint (°F)717171717171717172727272727272727272727372727271
Heat Index (°F)90909090908987868378767575777882
Surface Wind (mph)666777666555555666667899
Wind DirSSSSSSSSSSSSSSSSWSSWSWSWSWSWWSWWSWWSWW
Gust
Sky Cover (%)474843383333343436384044495354545556585964697470
Precipitation Potential (%)263737373737372626262626262828282828285252525252
Relative Humidity (%)656463636265687176818791939596959596979691857977
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder--SChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcChcChc

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