Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Chicago, IL
 
 
 Point Forecast: Naperville IL
 41.77N 88.15W
Last Update: 5:15 pm CDT Aug 25, 2019
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
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)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Forward 2 Days  

Date08/2508/26
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)777673727069686867676766656464646567687072757778
Dewpoint (°F)565658585859595960606061616262636566676868697071
Heat Index (°F)7776757778
Surface Wind (mph)1097788877788877777889101111
Wind DirESEESEESEESEESEESEESEESEESEESEESEESEESEESEESEESESESESESESESSESSES
Gust151414161818
Sky Cover (%)6467707377808385888991929597100100100100100100100979390
Precipitation Potential (%)8911121314161921253543516069727272686357514640
Relative Humidity (%)4850596166707373787878848793939710097979387827979
RainSChcSChc--------SChcSChcSChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyChcChcChc
Thunder----------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

Date08/27
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)787776747474727272717170696766677072757678797979
Dewpoint (°F)717171717171707069686868676766666666656463626160
Heat Index (°F)787776757678797979
Surface Wind (mph)10977889910101010998899101010101010
Wind DirSSSSSSSSSSSWSSWWSWWSWWWWWWWWNWWNWWNWWW
Gust1614151616161616161616161717182020202018
Sky Cover (%)8887858586868788898683797162545144413318101099
Precipitation Potential (%)44495353537070706363634141411212127772222
Relative Humidity (%)79828590909093939090909393100100978781716660565452
RainChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChcChc--------------------
ThunderSChcChcChcChcChcLklyLklyLklyChcChcChcSChcSChcSChc--------------------

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information

Webmaster
NOAA's National Weather Service
Chicago, IL
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities