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It's Winter Weather Preparedness Week in Illinois and Indiana! Now is a great time to review winter safety and preparedness info!

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Mostly Cloudy

36°F

2°C

Humidity	70%
Wind Speed	N 13 G 24 mph
Barometer	30.02 in (1017.5 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	13 Nov 7:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Summit IL

Today
High: 41 °F
Rain/Snow
Likely
Tonight
Low: 32 °F
Chance Snow
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 30 °F
Mostly Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 31 °F
Mostly Clear
Monday
High: 49 °F
Sunny
Monday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 53 °F
Sunny

Detailed Forecast

Today

Rain and snow showers likely before noon, then rain likely between noon and 5pm, then a chance of rain and snow showers after 5pm. Cloudy, with a high near 41. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 40 percent chance of snow before 3am. Mostly cloudy, with a low around 32. North northwest wind around 10 mph, with gusts as high as 20 mph.

Saturday

Sunny, with a high near 47. North northwest wind 5 to 10 mph.

Saturday Night

Mostly clear, with a low around 30. Northwest wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 49. Calm wind becoming northwest around 5 mph.

Sunday Night

Mostly clear, with a low around 31.

Monday

Sunny, with a high near 49.