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Chicago, IL 60643 Weather

Today: Sunny, high 74°F, low 60°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Chicago, IL 60643 current weather

55°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 74° / L 60°

No recent station report. NWS hourly forecast updated 10/28/2026, 1:35 AM PT

Hourly forecast

NWS, updated 10/28/2026, 1:35 AM PT

  1. Now55°
  2. 9 AM58°
  3. 10 AM62°
  4. 11 AM66°
  5. 12 PM69°
  6. 1 PM72°
  7. 2 PM73°
  8. 3 PM74°
  9. 4 PM74°
  10. 5 PM72°
  11. 6 PM70°
  12. 7 PM68°
  13. 8 PM66°
  14. 9 PM65°
  15. 10 PM64°
  16. 11 PM64°
  17. Thu12 AM63°
  18. 1 AM62°
  19. 2 AM62°
  20. 3 AM62°
  21. 4 AM62°
  22. 5 AM61°10%
  23. 6 AM60°16%
  24. 7 AM60°21%
  25. 8 AM61°21%
  26. 9 AM64°21%
  27. 10 AM66°21%
  28. 11 AM68°23%
  29. 12 PM69°24%
  30. 1 PM70°25%
  31. 2 PM70°14%
  32. 3 PM71°
  33. 4 PM70°11%
  34. 5 PM68°11%
  35. 6 PM66°11%
  36. 7 PM64°
  37. 8 PM62°
  38. 9 PM60°
  39. 10 PM58°
  40. 11 PM56°
  41. Fri12 AM54°
  42. 1 AM53°
  43. 2 AM52°
  44. 3 AM52°
  45. 4 AM51°
  46. 5 AM50°
  47. 6 AM49°
  48. 7 AM49°

10-day forecast

Tap a day for details

  • Today10/2810% chance of precipitationLow 60°High 74°

    Today: Sunny. High near 74, with temperatures falling to around 72 in the afternoon. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Tonight: Partly cloudy, with a low around 60. South southwest wind 10 to 15 mph.

    Sunny
  • Thu10/2925% chance of precipitationLow 49°High 71°

    Thursday: A chance of rain showers before 2pm. Partly sunny. High near 71, with temperatures falling to around 68 in the afternoon. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Thursday Night: Mostly clear, with a low around 49. North wind around 5 mph, with gusts as high as 10 mph.

    Chance Rain Showers
  • Fri10/3037% chance of precipitationLow 52°High 64°

    Friday: Partly sunny, with a high near 64. East northeast wind 0 to 5 mph.

    Friday Night: A chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Partly Sunny
  • Sat10/3143% chance of precipitationLow 52°High 63°

    Saturday: A chance of showers and thunderstorms. Cloudy, with a high near 63.

    Saturday Night: A slight chance of rain showers. Cloudy, with a low around 52.

    Chance Showers And Thunderstorms
  • Sun11/144% chance of precipitationLow 53°High 67°

    Sunday: A chance of rain showers. Mostly cloudy, with a high near 67.

    Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 53.

    Chance Rain Showers
  • Mon11/252% chance of precipitationLow 54°High 67°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 67.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 54.

    Chance Rain Showers
  • Tue11/357% chance of precipitationLow 51°High 67°

    Tuesday: Rain showers likely. Mostly cloudy, with a high near 67.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 51.

    Rain Showers Likely
  • Wed11/4Model blend51% chance of precipitationLow 48°High 62°

    Wednesday: Chance of rain. High near 62°. Low that night near 48°. About 0.43 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Thu11/5Model blend30% chance of precipitationLow 44°High 60°

    Thursday: Chance of rain. High near 60°. Low that night near 44°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend21% chance of precipitationLow High 59°

    Friday: Mostly cloudy, slight chance of rain. High near 59°. About 0.03 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 41.702, -87.662 from the NWS LOT office, updated 10/28/2026, 1:35 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KMDW (Chicago/Midway Intl, 7 mi), model run 10/27/2026, 6:00 PM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now55°Sunny1%5 mph
  2. 9 AM58°Sunny1%5 mph
  3. 10 AM62°Sunny0%5 mph
  4. 11 AM66°Sunny0%10 mph
  5. 12 PM69°Sunny0%10 mph
  6. 1 PM72°Sunny0%10 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow
45°63°80°0%100%WedThuFriSatSunMonTue74°55°71°56°64°49°63°52°67°53°66°54°67°56°

Line: temperature °F. Bars: chance of precipitation.

  1. WedNow55°1%5
  2.  9 AM58°1%5
  3.  10 AM62°0%5
  4.  11 AM66°0%10
  5.  12 PM69°0%10
  6.  1 PM72°0%10
  7.  2 PM73°0%10
  8.  3 PM74°0%10
  9.  4 PM74°1%10
  10.  5 PM72°1%10
  11.  6 PM70°1%10
  12.  7 PM68°1%10
  13.  8 PM66°1%10
  14.  9 PM65°1%10
  15.  10 PM64°1%10
  16.  11 PM64°1%10
  17. Thu 10/2912 AM63°1%10
  18.  1 AM62°1%10
  19.  2 AM62°3%15
  20.  3 AM62°3%15
  21.  4 AM62°6%10
  22.  5 AM61°10%10
  23.  6 AM60°16%10
  24.  7 AM60°21%10
  25.  8 AM61°21%10
  26.  9 AM64°21%10
  27.  10 AM66°21%10
  28.  11 AM68°23%10
  29.  12 PM69°24%10
  30.  1 PM70°25%10
  31.  2 PM70°14%10
  32.  3 PM71°2%10
  33.  4 PM70°11%10
  34.  5 PM68°11%5
  35.  6 PM66°11%5
  36.  7 PM64°0%5
  37.  8 PM62°0%5
  38.  9 PM60°0%5
  39.  10 PM58°0%5
  40.  11 PM56°0%5
  41. Fri 10/3012 AM54°0%5
  42.  1 AM53°0%5
  43.  2 AM52°0%5
  44.  3 AM52°0%5
  45.  4 AM51°0%5
  46.  5 AM50°0%5
  47.  6 AM49°0%0
  48.  7 AM49°7%0
  49.  8 AM52°7%5
  50.  9 AM56°7%5
  51.  10 AM60°7%5
  52.  11 AM62°7%5
  53.  12 PM64°7%5
  54.  1 PM64°12%5
  55.  2 PM64°12%5
  56.  3 PM64°12%5
  57.  4 PM64°12%5
  58.  5 PM62°12%5
  59.  6 PM60°12%5
  60.  7 PM59°29%5
  61.  8 PM57°29%5
  62.  9 PM57°29%5
  63.  10 PM56°29%5
  64.  11 PM56°29%5
  65. Sat 10/3112 AM56°29%5
  66.  1 AM55°37%5
  67.  2 AM54°37%5
  68.  3 AM54°37%5
  69.  4 AM53°37%5
  70.  5 AM53°37%5
  71.  6 AM52°37%5
  72.  7 AM52°43%5
  73.  8 AM53°43%5
  74.  9 AM55°43%5
  75.  10 AM57°43%5
  76.  11 AM58°43%5
  77.  12 PM60°43%5
  78.  1 PM61°23%5
  79.  2 PM62°23%5
  80.  3 PM63°23%5
  81.  4 PM62°23%5
  82.  5 PM62°23%5
  83.  6 PM62°23%5
  84.  7 PM61°9%5
  85.  8 PM60°9%5
  86.  9 PM59°9%5
  87.  10 PM58°9%5
  88.  11 PM57°9%5
  89. Sun 11/112 AM57°9%5
  90.  1 AM56°17%5
  91.  1 AM55°17%0
  92.  2 AM55°17%0
  93.  3 AM54°17%0
  94.  4 AM53°17%0
  95.  5 AM53°17%0
  96.  6 AM54°44%0
  97.  7 AM55°44%5
  98.  8 AM58°44%5
  99.  9 AM61°44%5
  100.  10 AM63°44%5
  101.  11 AM65°44%5
  102.  12 PM66°35%5
  103.  1 PM67°35%5
  104.  2 PM67°35%5
  105.  3 PM66°35%5
  106.  4 PM65°35%5
  107.  5 PM64°35%5
  108.  6 PM62°31%5
  109.  7 PM61°31%5
  110.  8 PM60°31%5
  111.  9 PM59°31%5
  112.  10 PM58°31%5
  113.  11 PM58°31%5
  114. Mon 11/212 AM57°24%5
  115.  1 AM56°24%5
  116.  2 AM56°24%5
  117.  3 AM55°24%5
  118.  4 AM54°24%5
  119.  5 AM54°24%5
  120.  6 AM55°29%5
  121.  7 AM57°29%5
  122.  8 AM59°29%5
  123.  9 AM62°29%5
  124.  10 AM64°29%5
  125.  11 AM65°29%5
  126.  12 PM66°43%5
  127.  1 PM66°43%5
  128.  2 PM66°43%10
  129.  3 PM66°43%10
  130.  4 PM65°43%10
  131.  5 PM64°43%10
  132.  6 PM62°48%10
  133.  7 PM61°48%10
  134.  8 PM60°48%10
  135.  9 PM59°48%10
  136.  10 PM59°48%10
  137.  11 PM59°48%10
  138. Tue 11/312 AM59°52%10
  139.  1 AM58°52%10
  140.  2 AM57°52%10
  141.  3 AM56°52%10
  142.  4 AM56°52%10
  143.  5 AM56°52%10
  144.  6 AM56°57%10
  145.  7 AM58°57%10
  146.  8 AM60°57%10
  147.  9 AM62°57%10
  148.  10 AM64°57%10
  149.  11 AM65°57%10
  150.  12 PM66°55%10
  151.  1 PM67°55%15
  152.  2 PM67°55%15
  153.  3 PM67°55%15
  154.  4 PM66°55%15
  155.  5 PM64°55%15
  156.  6 PM62°52%10

Temperature °F · chance of precipitation · wind in mph

NWS hourly forecast updated 10/28/2026, 1:35 AM PT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Nearby hazards

Illinois hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

Cook County, week of 10/20/2026

No drought or abnormal dryness in this county.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:18 AM
Sunset
5:50 PM
Daylight
10 hr 32 min
Moon
Waning Gibbous 94% lit
First light (civil dawn)
6:49 AM
Last light (civil dusk)
6:19 PM
Moonrise
7:11 PM
Moonset
10:26 AM

Normal October weather

Climate

Normal October high 64°, low 47°, precipitation 3.86 in for the month. 1991 to 2020 normals at Chicago Midway AP 3sw, 6 mi away.

Other places nearby

Data sources

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Frequently asked questions

What is the high temperature today in Chicago, IL 60643?
The National Weather Service forecast for today calls for a high near 74°F. Sunny.
Will it rain in Chicago, IL 60643 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Chicago, IL 60643?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 59°F to 62°F and up to a 51% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Chicago, IL 60643 today?
Sunrise is about 7:18 AM CDT and sunset is about 5:50 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Chicago, IL 60643?
At Chicago Midway AP 3sw, the 1991 to 2020 normal high in October is 64°F and the normal low is 47°F.

About this data

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