Point Forecast: Fort Gratiot MI
 43.08N 82.5W (Elev. 190 m)
Last Update: 11:24 am 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)121314151617181920212223000102030405060708091011
Temperature (°C)272727282827272725242322222121191918181819212324
Dewpoint (°C)222121212121212121201919191918181817171717181818
Heat Index (°C)2829292930292828252424
Surface Wind (mph)667665333333355555555555
Wind DirWWWWWNWNWNNWNNNNWNWWNWWWWSWWSWWWWWNWWNWWNWWNWWNW
Gust
Sky Cover (%)64626160585756555452504947454437302417114102
Precipitation Potential (%)2119181818181818151041111111113333
Relative Humidity (%)757067666670707075768183848587929294939190827367
RainSChcSChcSChcSChcSChcSChcSChcSChcSChc------------------------------
Thunder------------------------------------------------

Date07/15
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°C)262627272828282727252423222121201919192021232426
Dewpoint (°C)181818181818181919191818181818171717181819192020
Heat Index (°C)26262828282928282825242428
Surface Wind (mph)555555332233333322222335
Wind DirWNWWWWWWWSWWSWSWSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSSWSSWS
Gust
Sky Cover (%)5434456898766778101111111110109
Precipitation Potential (%)333333330000001111113333
Relative Humidity (%)636258565554576063687175788284868788898987817468
Rain------------------------------------------------
Thunder------------------------------------------------

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