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

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Mostly Cloudy

55°F

13°C

Humidity 40%
Wind Speed W 10 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 30 Apr 11:53 am CDT
Extended Forecast for

Alsip IL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a temperature falling to around 49 by 5pm. West wind 5 to 10 mph becoming east northeast.

    High: 55 °F⇓

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 41. East northeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 50. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy frost after 1am. Otherwise, partly cloudy, with a low around 36. Northeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 7am. Otherwise, mostly sunny, with a high near 52. Light north northwest wind becoming north 5 to 10 mph in the morning.

    High: 52 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers after 1pm. Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a temperature falling to around 49 by 5pm. West wind 5 to 10 mph becoming east northeast.
Tonight
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 41. East northeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 50. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Patchy frost after 1am. Otherwise, partly cloudy, with a low around 36. Northeast wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 52. Light north northwest wind becoming north 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 64.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 50.
Monday
A chance of showers after 1pm. Mostly sunny, with a high near 70. Breezy.
Monday Night
A chance of showers. Partly cloudy, with a low around 48.
Tuesday
A chance of showers. Partly sunny, with a high near 63.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49.
Wednesday
A chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alsip IL
 41.66°N 87.75°W
Last Update:
12:01 pm CDT Apr 30, 2026
Forecast Valid:
12pm CDT Apr 30, 2026-6pm CDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation