National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Overcast and Breezy

64°F

18°C

Humidity 90%
Wind Speed S 21 G 33 mph
Barometer 29.69 in (1004.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 4 Nov 3:53 am CST
Extended Forecast for

Chicago IL

  • Overnight

    Overnight: Showers. Steady temperature around 64. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Showers

  • Wednesday

    Wednesday: Scattered showers before 10am, then patchy drizzle with isolated showers between 10am and 1pm, then patchy drizzle with isolated sprinkles after 1pm. Mostly cloudy, with a temperature falling to around 57 by 5pm. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 64 °F⇓

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Patchy drizzle with isolated sprinkles before 10pm. Mostly cloudy, with a low around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Patchy
    Drizzle then
    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 57. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before midnight. Cloudy, with a low around 43. West wind 10 to 15 mph becoming north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers. Steady temperature around 64. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers before 10am, then patchy drizzle with isolated showers between 10am and 1pm, then patchy drizzle with isolated sprinkles after 1pm. Mostly cloudy, with a temperature falling to around 57 by 5pm. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Patchy drizzle with isolated sprinkles before 10pm. Mostly cloudy, with a low around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 57. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Showers likely, mainly before midnight. Cloudy, with a low around 43. West wind 10 to 15 mph becoming north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 51.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
3:21 am CST Nov 4, 2026
Forecast Valid:
4am CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation