Point Forecast: Deer Park IL
 42.16N 88.1W
Last Update: 6:27 pm CDT Jul 14, 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  

Date07/1407/15
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)777473727069686868697075808386878889909090888583
Dewpoint (°F)626262626262626263646465656566666666676767676868
Heat Index (°F)7775818588899192939493918986
Surface Wind (mph)222222332223556777777665
Wind DirWSWSSESESSESSESSSSSSSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSS
Gust
Sky Cover (%)44555791113161918181719212327303436384038
Precipitation Potential (%)000000000000000088814141477
Relative Humidity (%)616670737678818383838170615551494847474748515561
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)807876757474737373737274788183858788898988868481
Dewpoint (°F)697172717171717172727273747474747474747373737372
Heat Index (°F)83787775788690939597989896939086
Surface Wind (mph)333333333335566788888877
Wind DirSSSESSESSSSSSSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSWWSWWSW
Gust131314141313
Sky Cover (%)363328221618212332404948474644424040403945515762
Precipitation Potential (%)77778888881212121212124040404040405757
Relative Humidity (%)6780858790929394969710095878074706763605961646974
Rain--------------------------------ChcChcChcChcChcChcLklyLkly
Thunder--------------------------------ChcChcChcChcChcChcLklyLkly

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