Point Forecast: Romeoville IL
 41.66N 88.1W
Last Update: 3:41 am CDT Jun 15, 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)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date06/1506/16
Hour (CDT)040506070809101112131415161718192021222300010203
Temperature (°F)606061636771747779818182828180787572696766646363
Dewpoint (°F)565656575859596060595959606060616059595858585858
Heat Index (°F)77798181828282817875
Surface Wind (mph)555666678888777877766665
Wind DirNENENENEENEENEENEEEEEEEENEENEENEENEENEENEENEENEENEEE
Gust
Sky Cover (%)313130293031333742474951535455555656574942343740
Precipitation Potential (%)111111111122334444444222
Relative Humidity (%)878784817366595652474746474951566064707375818484
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/17
Hour (CDT)040506070809101112131415161718192021222300010203
Temperature (°F)626262667074788082838586868684827976747271706968
Dewpoint (°F)585959606161616160606060616263646363636363646465
Heat Index (°F)788182838586868685837976
Surface Wind (mph)555555566666777765555555
Wind DirEEEESEESEESEESEESEESEESEESEESESESESESESESESESESSESSESS
Gust
Sky Cover (%)434343434037353637383839394042424037353739413733
Precipitation Potential (%)222444444444444888888999
Relative Humidity (%)879090817364565247464342434549555864697376818490
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information