Tropical System Impacts for the East; Severe Weather and Heavy Rainfall Threats

Heavy rain and dangerous surf conditions up the East Coast are forecast as tropical storm conditions approach late this week and into the weekend. Meanwhile, strong to severe thunderstorms are expected to impact portions of the central U.S. including heavy to excessive rainfall through Saturday. For the Intermountain region, below normal temperatures and some snow for the higher terrain. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Overcast

71°F

22°C

Humidity	76%
Wind Speed	SW 5 mph
Barometer	30.16 in (1020.4 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	21 Sep 10:53 pm CDT

More Information:

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

Extended Forecast for

4 Miles NE Chicago IL

Tonight

Chance
Showers
Low: 66 °F
Friday

Scattered
Showers
High: 74 °F
Friday
Night

Partly Cloudy
Low: 64 °F
Saturday

Sunny
High: 71 °F
Saturday
Night

Mostly Clear
Low: 61 °F
Sunday

Partly Sunny
High: 70 °F
Sunday
Night

Mostly Cloudy
Low: 61 °F
Monday

Partly Sunny
High: 68 °F
Monday
Night

Mostly Cloudy
Low: 60 °F

Detailed Forecast

Tonight

A chance of showers before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 66. East wind around 5 mph. Chance of precipitation is 40%.

Friday

Scattered showers, mainly before 7am. Mostly sunny, with a high near 74. Southeast wind around 10 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 64. East northeast wind around 10 mph becoming southeast after midnight. Winds could gust as high as 15 mph.

Saturday

Sunny, with a high near 71. East southeast wind 5 to 15 mph becoming northeast in the afternoon.

Saturday Night

Mostly clear, with a low around 61. Northeast wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.

Sunday

Partly sunny, with a high near 70.

Sunday Night

Mostly cloudy, with a low around 61.

Monday

Partly sunny, with a high near 68.