On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Hot Weather Over Much of the U.S.

Tuesday may be the first day of September, but it will feel more like July in much of the country. Highs in the low to mid 90s will be common from the central and southern Plains across the southeast and into the mid-Atlantic. Highs over 100 will be common in the desert southwest. The hot weather is expected to continue in many areas through the Labor Day weekend.
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Hazardous Weather Conditions

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

76°F

24°C

Humidity 82%
Wind Speed Calm
Barometer 30.01 in (1015.9 mb)
Dewpoint 70°F (21°C)
Visibility 8.00 mi
Heat Index77°F (25°C)
Last update 31 Aug 7:52 pm CDT
Extended Forecast for

Hanover Park IL

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly clear, with a low around 69. South southeast wind around 5 mph.

    Mostly Clear
    then Patchy
    Fog

    Low: 69 °F

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 90. Heat index values as high as 95. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Patchy Fog
    then Sunny

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 70. South southwest wind 5 to 10 mph.

    Mostly Clear

    Low: 70 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91. Heat index values as high as 95. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Sunny

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 70. West southwest wind around 5 mph.

    Partly Cloudy

    Low: 70 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 90 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 69.

    Slight Chance
    T-storms

    Low: 69 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 89.

    Slight Chance
    T-storms

    High: 89 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 69. South southeast wind around 5 mph.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 90. Heat index values as high as 95. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 70. South southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 91. Heat index values as high as 95. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 70. West southwest wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Labor Day
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83.
  Click Map For Forecast
Point Forecast:
Hanover Park IL
 41.98°N 88.14°W
8:17 pm CDT Aug 31, 2015
8pm CDT Aug 31, 2015-6pm CDT Sep 7, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database