Chicago, Illinois

Tom Skilling's 7-day forecast
Friday
partlysunny
81
65
    Warmest temperatures here since Sunday! Readings surge to more typical early July levels. Approaching distur- bance targeting central Illinois/Indiana with big rains to boost Chicago rain prospects late Friday night. Sun through some puffy fair weather clouds. Warm. The light large-scale wind regime will allow limited coverage easterly lake breezes to develop, holding shoreline temps to the 70s. Clouding over at night, turning hazier, more humid. Showers after midnight?
Saturday
rain
77
67
    Extensive cloudiness, more haze and higher humidities. Showers, possibly a t-storm, in the morning, growing more scattered in the afternoon and evening. Shower frequency and intensity increases farther south. East/southeast winds 3 to 12 m.p.h.
Sunday
partlycloudy
82
63
    Clouds possible at the open. But, turning mostly sunny and warmer in the afternoon. North to northwest winds 6 to 17 m.p.h.
Monday
partlycloudy
82
64
    Generous sun, seasonably warm. Moderate humidities with puffy clouds. Slight chance of an isolated inland thunderstorm after noon. Light onshore lake breezes 3 to 12 m.p.h. lower shoreline temperatures a few degrees.
Tuesday
partlysunny
82
66
    Partly sunny and warm. Moderate humidities and a bit of haze likely. Light east to southeast lake breezes lower temperatures a few degrees near shore.
Wednesday
partlysunny
88
70
    Generous sunshine, becoming breezy, quite warm and humid. Puffy fair weather clouds develop. Southwest winds increase to 8 to 18 m.p.h.
Thursday
partlysunny
91
71
    The area's highest temperature in two weeks; potentially the 4th official 90-degree reading of 2009. Sun and cottony cumulus clouds, breezy, hot and humid. South to southwest winds.

Tom Skilling is chief meteorologist at WGN-TV. His weather forecast can be seen Monday through Friday on WGN News at Midday, 5:30p and 9p.Tom Skilling



Current conditions
As of 5:51 PM CDT
at Chicago Midway, Illinois

Overcast
Temperature: 70°
Wind: East 12 mph
Dewpoint: 56°
Humidity: 61%
Visibility: 10.0 miles
Forecast

As of 3:07 PM CDT on July 3, 2009

Tonight...Mostly cloudy. A 40 percent chance of light showers after midnight. Lows in the lower 60s. Southeast winds around 10 mph.

Independence Day...Mostly cloudy. Chance of light showers and a slight chance of thunderstorms until late afternoon. Cooler. Highs in the lower 70s. Southeast winds 10 to 15 mph until late afternoon becoming east late in the afternoon. Chance of rain 40 percent.

Saturday Night...Partly cloudy. Lows in the upper 50s...except in the mid 60s downtown. Northeast winds around 10 mph in the evening becoming light and variable after midnight.

Radar
Local radar » Loop
Regional radar » Loop

    Regional conditions
LocationConditionsTemp..
Bedford Park Overcast 70°
Chicago O'Hare Mostly Cloudy 71°
Gary Mostly Cloudy 70°
Libertyville Clear 69°
Munster Clear 72°
Romeoville Mostly Cloudy 81°
West Chicago Clear 78°
Joliet Scattered Clouds 80°
Waukegan Clear 68°
Valparaiso Clear 73°

Almanac

Key: T = Trace of precipitation; MM = data not available
July 3, 2009
Normal high:83° Record high:102° (1949)
Normal low:62° Record low:50° (1980)
Sunrise:5:20 AM Moon Rise: 5:49 PM
Sunset:8:29 PM Moon Set: 2:01 AM
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