Point Forecast: Fort Gratiot MI
 43.08N 82.5W (Elev. 623 ft)
Last Update: 5:13 pm EDT Jul 13, 2025
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  

Date07/1307/14
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)808078767472717069686766666668717476787980818182
Dewpoint (°F)676868686867666665646362616263636363626262626363
Heat Index (°F)8382787676787981828283
Surface Wind (mph)665533535555566667666666
Wind DirNWNNENEENESESSWSWWSWWSWWWWWNWWNWWNWWNWWNWWNWWNWWWWWW
Gust
Sky Cover (%)536263524651616970716562432611644665543
Precipitation Potential (%)1818151041111111113333333333
Relative Humidity (%)656872788285848787868787848885766862585654545353
RainSChcSChcSChc------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)818079767472717068676666676871747780828384858585
Dewpoint (°F)646466666564656463636262646566686869696868686868
Heat Index (°F)828279767783858687888888
Surface Wind (mph)552222222222222233556666
Wind DirWSWESEESESSESSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSSSESSE
Gust
Sky Cover (%)3688954567898876657916181921
Precipitation Potential (%)330000000000001111115555
Relative Humidity (%)555966707578818384868788898987817468646159575656
Rain------------------------------------------------
Thunder------------------------------------------------

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