Point Forecast: Ann Arbor MI
 42.27N 83.73W (Elev. 261 m)
Last Update: 9:50 am EDT Aug 7, 2026
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  

Date08/0708/08
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°C)262728282829282827262423222121212120201920212224
Dewpoint (°C)222222222222222222222221212121212120201920212222
Heat Index (°C)262830313132313029262424
Surface Wind (mph)678888887655533555556789
Wind DirSSWSSWSSWSSSSWSSWSSWSSWSSWSSWSSWSWSWWSWWSWWSWSWSWSWWSWWSWWSWWSW
Gust
Sky Cover (%)848176595749744746334032473347625552667169563149
Precipitation Potential (%)277284450504340292632181255127311615
Relative Humidity (%)80767269696871727379849195971001001001001001001001009787
Rain------ChcChcChcChcChcChcChcChcChcSChc--------------------SChc
Thunder------ChcChcChcChcChcChcSChcSChcSChc------------------------

Date08/09
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°C)262728282929292827262422211918171616161616171922
Dewpoint (°C)222222222121201919181717161615151414141414151616
Heat Index (°C)2629313132313130282624
Surface Wind (mph)101011111311111111987766533222235
Wind DirWSWWSWWSWWWWWWNWWWNWWNWWNWWNWWNWNWNWNWWNWWNWWNWWWSWWSWSSW
Gust
Sky Cover (%)786861725538318121116104310510151820232528
Precipitation Potential (%)22211740102200000000222222222
Relative Humidity (%)827471686262605960616672778284868990919393897969
RainSChcSChcSChcChc----------------------------------------
ThunderSChcSChcSChcChc----------------------------------------

Additional Forecasts and Information
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Hazardous WeatherRegional Temp/Precip