Point Forecast: Ann Arbor MI
 42.27N 83.73W (Elev. 856 ft)
Last Update: 4:24 pm EDT May 20, 2024
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  
Haines Index
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  

Date05/2005/21
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)797674727069686867666565676974778083848586858584
Dewpoint (°F)646464636363626161606161626363646464646464646464
Heat Index (°F)8176778184868687868685
Surface Wind (mph)655555555556677889101010987
Wind DirSSSSSSWSSWSWSWSWSWSWSWWSWSWSWSWSWSWSWSWSWSWSSWSSW
Gust1820202018
Sky Cover (%)545861656872767268656157545454545555555759616365
Precipitation Potential (%)262626242424242424212120181818181818393939393939
Relative Humidity (%)596671737879808082828687838069655953515048494952
RainChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc
ThunderChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc

Date05/22
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)817976747373727170707071727476788081828282828078
Dewpoint (°F)646564636363646363636363646465656565646463626160
Heat Index (°F)82797676788283848483838178
Surface Wind (mph)666789101011111113141415151515151515141311
Wind DirSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWWSWWSWWSWWSW
Gust182021222223242525262828282828262523
Sky Cover (%)676971737476788082847566575654534944403835333944
Precipitation Potential (%)393939393939363636363636191919191919494949494949
Relative Humidity (%)576267697272757677797877767268646158555352515254
RainChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc
ThunderChcChcChc------ChcChcChcChcChcChc------SChcSChcSChcChcChcChcChcChcChc

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