Point Forecast: Ann Arbor MI
 42.27N 83.73W (Elev. 856 ft)
Last Update: 4:25 pm EDT May 17, 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  

Date05/18
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)545352525050505051525354565758596061616060585756
Dewpoint (°F)464646464646464545454545464647484848484848484848
Heat Index (°F)
Surface Wind (mph)15151515141414141311101010101010109876655
Wind DirWWWWWNWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNNWNNWNNWNNWNNW
Gust222222222323232322201818182020202018
Sky Cover (%)767574777982848789898989868481787674757574747476
Precipitation Potential (%)443333333333333333332222
Relative Humidity (%)757778808585858479757471686867656463646465697174
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/19
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)555352515050504950525557596163646565646259565249
Dewpoint (°F)474746454443434241424242424242424241404038363432
Heat Index (°F)
Surface Wind (mph)555555566666677788899987
Wind DirNNNNENNENNENNENNENNENNNNENNENNENNENNENNENENENENENENENENE
Gust
Sky Cover (%)747067737884838180726457524742413938414346454443
Precipitation Potential (%)222222221111113333332222
Relative Humidity (%)767879797978787672676258545047444242424446485052
Rain------------------------------------------------
Thunder------------------------------------------------

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