Point Forecast: 4 Miles SW Port Austin MI
 44.01N 83.05W (Elev. 597 ft)
Last Update: 4:24 am EDT Aug 19, 2026
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  
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  

Date08/1908/20
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)636568697172737475757473706764636262605959585758
Dewpoint (°F)606059585756555353535455565555555554545454535354
Heat Index (°F)7575
Surface Wind (mph)878776655555555332232222
Wind DirNNNNNNNWNNWNNNENEENEENEEEEEEEESEESEEENENNEN
Gust
Sky Cover (%)47272022106122436333128302628182425222532372527
Precipitation Potential (%)111111111111000000000000
Relative Humidity (%)918372676256534947474952596671757777788283858785
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/21
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)626570727374757576767574716765646262616060606062
Dewpoint (°F)575857575757565555565657575756565555545454545556
Heat Index (°F)7575767675
Surface Wind (mph)223556666767766776667777
Wind DirNNNNENNENNENNENNENENEENEENEEEESEESESESESSESSESSESSSS
Gust
Sky Cover (%)2018169000029331638131721253342505049
Precipitation Potential (%)000000000000000000111111
Relative Humidity (%)847764595754525048495154616873757778798081818281
Rain------------------------------------------------
Thunder------------------------------------------------

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