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.

Mostly Cloudy

13°C

56°F

Humidity 67%
Wind Speed NW 9 km/h
Barometer 1014.1 mb (29.96 in)
Dewpoint 7°C (45°F)
Visibility 16 km
Last update 18 May 7:53 am CDT
Extended Forecast for

Palos Heights IL

  • Today

    Today: Mostly sunny, with a high near 17. North northwest wind 15 to 20 km/h becoming east northeast in the afternoon.

    High: 17 °C

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Northeast wind 15 to 20 km/h, with gusts as high as 30 km/h.

    Low: 8 °C

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 17. East northeast wind 20 to 25 km/h, with gusts as high as 35 km/h.

    High: 17 °C

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 8. East northeast wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 60%.

    Low: 8 °C

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 10am. High near 13. East wind around 30 km/h, with gusts as high as 50 km/h. Chance of precipitation is 100%.

    High: 13 °C

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 9. Chance of precipitation is 80%.

    Low: 9 °C

    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 14.

    High: 14 °C

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °C

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15.

    High: 15 °C

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 17. North northwest wind 15 to 20 km/h becoming east northeast in the afternoon.
Tonight
Partly cloudy, with a low around 8. Northeast wind 15 to 20 km/h, with gusts as high as 30 km/h.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 17. East northeast wind 20 to 25 km/h, with gusts as high as 35 km/h.
Monday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 8. East northeast wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 60%.
Tuesday
Showers, with thunderstorms also possible after 10am. High near 13. East wind around 30 km/h, with gusts as high as 50 km/h. Chance of precipitation is 100%.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 9. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 14.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Palos Heights IL
 41.67°N 87.81°W
Last Update:
6:26 am CDT May 18, 2025
Forecast Valid:
8am CDT May 18, 2025-6pm CDT May 24, 2025
 
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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