Point Forecast: Port Huron MI
 42.97N 82.43W (Elev. 183 m)
Last Update: 5:13 pm EDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
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  

Date07/1307/14
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°C)272726242323222221212019191920222425262727282828
Dewpoint (°C)192020202020191919181817171717171717161616161616
Heat Index (°C)292826242425262728282828
Surface Wind (mph)555332223333335556666666
Wind DirWNWNNNENSESSWSWSWWSWWSWWWWNWWNWWNWWNWWNWWNWWNWWNWWWWWNW
Gust
Sky Cover (%)516265524953637071746967523517854765542
Precipitation Potential (%)2020171141111111114444443333
Relative Humidity (%)636670768084848687868688858784736659535148474545
RainSChcSChcSChc------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°C)282827262423222121201919192122232527282930313131
Dewpoint (°C)161618181818181817171717181819191919191919191819
Heat Index (°C)28282826242528303131323232
Surface Wind (mph)532222222222222233355566
Wind DirWWNEESESSSSSSSWSSWSSWSSSSSWSSWSSWSSSSSSE
Gust
Sky Cover (%)36688436887788987691321202019
Precipitation Potential (%)330000000000001111115555
Relative Humidity (%)475056627074798182848688898885787063585451494849
Rain------------------------------------------------
Thunder------------------------------------------------

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