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

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fog/Mist

69°F

21°C

Humidity 99%
Wind Speed S 6 mph
Barometer 30.06 in
Dewpoint 69°F (21°C)
Visibility 2.50 mi
Last update 1 Sep 6:55 am CDT
Extended Forecast for

Plainfield IL

  • Today

    Today: Widespread haze. Sunny, with a high near 89. Southwest wind 5 to 10 mph.

    Haze

    High: 89 °F

  • Tonight

    Tonight: Mostly clear, with a low around 69. South southwest wind around 5 mph.

    Mostly Clear

    Low: 69 °F

  • Wednesday

    Wednesday: Sunny, with a high near 90. Heat index values as high as 95. West wind 5 to 10 mph.

    Sunny

    High: 90 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 67. West southwest wind around 5 mph.

    Partly Cloudy

    Low: 67 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

    Mostly Sunny

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Friday

    Friday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 89. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 69. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 90. Heat index values as high as 95. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 67. West southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 68.
Labor Day
A slight chance of showers and thunderstorms. Partly sunny, with a high near 90.
  Click Map For Forecast
Point Forecast:
Plainfield IL
 41.62°N 88.19°W
6:18 am CDT Sep 1, 2015
7am CDT Sep 1, 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