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.

Remnants of Erika bringing heavy rain to Florida

Tropical moisture associated with the remnants of Tropical Storm Erika will produce heavy rain across parts of Florida on Monday, creating the potential for flash flooding. Flood Watches and Warnings are in effect for parts of the state. Heavy rain could also lead to flash flooding across parts of the Carolinas. Remember, if you see a flooded roadway, Turn Around, Don't Drown!
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Hazardous Weather Conditions

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

A Few Clouds

85°F

29°C

Humidity 53%
Wind Speed SW 7 mph
Barometer 30.01 in (1015.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 31 Aug 4:51 pm CDT
Extended Forecast for

Evanston IL

  • Tonight

    Tonight: Widespread haze before 7pm. Patchy fog after 1am.  Otherwise, mostly clear, with a low around 69. East wind around 5 mph becoming south after midnight.

    Haze then
    Patchy Fog

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. South southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 71. South southwest wind around 10 mph.

    Partly Cloudy

    Low: 71 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. West southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 71. West southwest wind around 5 mph.

    Partly Cloudy

    Low: 71 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 84.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °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: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

Detailed Forecast

Tonight
Widespread haze before 7pm. Patchy fog after 1am. Otherwise, mostly clear, with a low around 69. East wind around 5 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 87. South southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 71. South southwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 88. West southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 71. West southwest wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Labor Day
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
  Click Map For Forecast
Point Forecast:
Evanston IL
 42.03°N 87.69°W
4:17 pm CDT Aug 31, 2015
4pm 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