Point Forecast: South Milwaukee WI
 42.91N 87.87W (Elev. 666 ft)
Last Update: 5:38 am CDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)696971747881838484858585858483817876757575747373
Dewpoint (°F)636364656667676868686969696868686868686969697070
Heat Index (°F)7883868787888989898786847876757575
Surface Wind (mph)333356789101010987655555555
Wind DirSWSWSWSWSWSSSSSSSESESSSSSSSSSSWSW
Gust
Sky Cover (%)91417201517233222182323222624252526293336343331
Precipitation Potential (%)0000000000001124108653322
Relative Humidity (%)818179746763595959575959595961657176798282849090
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)050607080910111213141516171819202122230001020304
Temperature (°F)737475788081828383838383828179777472717070696867
Dewpoint (°F)707171727373747473737373727170706969686867666665
Heat Index (°F)7578848688908989898987857977
Surface Wind (mph)555556778999887777766678
Wind DirSWSWSWSWSWSSSSSESESEENENENENENENENNNNWNW
Gust
Sky Cover (%)313030323045404957565655657686889193918886888991
Precipitation Potential (%)4810101010101034343434343464646464646441414141
Relative Humidity (%)909087827977777472727272727274798490909390909393
Rain----------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChcChc
Thunder----------------ChcChcChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherHourly Weather Conditions
Past Weather InformationLk. Michigan Nearshore Fcst
Climate Graphs For Milwaukee & Madison