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Forecast ZoneCast NowCast Warnings/Advisories Hourly Track Special Radar History
Chicago, Illinois, United States  Lat: 41.85N, Lon: 87.65W; Wx Zone: ILZ014; ICAO Used: KMDW

Current Conditions (6:51 PM CDT FRI SEP 3 2010) Sun & Moon Information
Mostly Cloudy
Mostly Cloudy
Temp 63°F
Humidity 54%
Wind Speed NW 18.4 MPH G 31.1 (16 MPH G 27 KT)
Barometer 29.84 in.
Dewpoint 46°F
Heat Index 63°F
Wind Chill 61°F
Civil Twilight 5:48 AM CDT Moon Phase
Waning Crescent Moon
Waning Crescent Moon
Sunrise 6:17 AM CDT
Sunset 7:21 PM CDT
Civil Twilight 7:50 PM CDT

Chicago, Illinois Forecast Dated: 321 PM CDT FRI SEP 03 2010  Expires: 1015 AM CDT SAT SEP 04 2010 7 Day View   
TONIGHT SATURDAY SATURDAY
NIGHT
SUNDAY SUNDAY
NIGHT
LABOR
DAY
Isolated Showers Mostly Sunny Mostly Clear Chance of Showers Chance of Showers Partly Cloudy
Isolated
Showers
Mostly
Sunny
Mostly
Clear
Chance
Of
Showers
Chance
Of
Showers
Partly
Cloudy
Lo: 49°F Hi: 69°F
Lo: 50°F Hi: 75°F
Lo: 60°F Hi: 85°F
Pop: 20% Pop: 20% Pop: 20%
ZoneCast Dated: 321 PM CDT FRI SEP 03 2010    Expires: 1015 AM CDT SAT SEP 04 2010
Tonight...Partly cloudy. Isolated showers early in the evening. Breezy. Lows in the upper 40s...Except in the mid 50s downtown. Northwest winds 15 to 25 mph with gusts up to 30 mph at Times in the evening Decreasing to 10 to 15 mph with gusts up to 30 mph at Times after midnight. Chance of precipitation 20 percent.

Saturday...Mostly sunny. Highs in the upper 60s. West winds 10 to 20 mph. Gusts up to 30 mph late in the morning.

Saturday Night...Mostly clear. Lows around 50...Except in the mid 50s downtown. West winds 10 to 15 mph.

Sunday...Mostly sunny. A 20 percent chance of showers in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph.

Sunday Night...Partly cloudy. A 20 percent chance of showers in the evening. Lows around 60...Except in the mid 60s downtown. South winds 10 to 15 mph.

Labor Day...Partly cloudy. Highs in the mid 80s.

Monday Night...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 60s.

Tuesday...Partly cloudy. Highs in the lower 80s. Then temperatures falling into the mid 70s by evening.

Tuesday Night...Mostly clear. Lows in the lower 60s. Highs in the upper 70s.

Wednesday...Mostly clear. Lows in the lower 60s. Highs in the upper 70s.

Wednesday Night...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s.

Thursday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s.

Friday...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s.

...