Our Proprietary 10-Day Forecast

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Current warnings over South Chicago, Illinois
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<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

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Current radar over South Chicago, Illinois red dot
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<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

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Current satellite over South Chicago, Illinois red dot
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<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

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Current surface weather map around Cook County, IL

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

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Temperatures right now near South Chicago, Illinois

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in South Chicago, IL please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over South Chicago, IL

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in South Chicago, IL, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near South Chicago, Illinois

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

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Area snowfall accumulation expected around Cook County, Illinois

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

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These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

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Atlantic Hurricane and Tropical Storm Tracking Map
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<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

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To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
Get access to:
  • European ECMWF HRES
  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
  • American NBM - National Blend of Models
  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
See the latest forecast data as the models update.
 
F5Weather Maps

Climate Summary
(made with AI, use with caution)
South Chicago, IL Climate Summary

General Climate

    •   Climate Type

Continental Climate

    •   Average Annual Temperature

51.6°F (10.9°C)

    •   Average Annual Precipitation

35.8 inches (909 mm)

    •   Average Annual Snowfall

34.8 inches (88 cm)

Temperature

    •   Average January Temperature

26.1°F (-3.3°C)

    •   Average July Temperature

75.2°F (24°C)

    •   Record High Temperature

106°F (41°C)

    •   Record Low Temperature

-27°F (-33°C)

Precipitation

    •   Average Annual Precipitation

35.8 inches (909 mm)

    •   Average Number of Rainy Days

125 days

    •   Average Number of Snowy Days

31 days

    •   Record 24-Hour Precipitation

6.89 inches (175 mm)

Snowfall

    •   Average Annual Snowfall

34.8 inches (88 cm)

    •   Average Number of Snow Days

31 days

    •   Record 24-Hour Snowfall

18.6 inches (47 cm)

Other

    •   Average Annual Sunshine

2,480 hours

    •   Average Relative Humidity

73%

    •   Average Wind Speed

10 mph (16 km/h)

Climate Summary

South Chicago, Illinois has a continental climate, with cold, snowy winters and hot, humid summers. The average annual temperature is 51.6°F (10.9°C), with average January temperatures of 26.1°F (-3.3°C) and average July temperatures of 75.2°F (24°C). The average annual precipitation is 35.8 inches (909 mm), with an average of 34.8 inches (88 cm) of snowfall. South Chicago receives an average of 2,480 hours of sunshine per year and has an average relative humidity of 73%.

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   South Chicago was once a vast wetland, home to diverse wildlife including migratory birds, fish, and reptiles.

    •   The area was drained in the late 19th century to make way for industrial development, but remnants of the wetland ecosystem remain in nearby parks.

Science

    •   The University of Chicago's Yerkes Observatory was located in South Chicago from 1897 to 1957. It was a major center for astronomical research, contributing to our understanding of the universe.

    •   The Fermi National Accelerator Laboratory (Fermilab) is located in Batavia, Illinois, just west of South Chicago. It is one of the world's leading particle physics research facilities.

Personalities

  • Jane Addams:

    Nobel Peace Prize winner and social reformer, founded Hull House in South Chicago in 1889. Hull House provided social services and education to the area's immigrant population.

  • Ernest Hemingway:

    Pulitzer Prize-winning author, grew up in Oak Park, Illinois, just north of South Chicago. His childhood experiences in the area influenced his writing.

  • Louis Sullivan:

    Architect known for his innovative designs, designed several buildings in South Chicago, including the Carson, Pirie, Scott and Company department store.

    • Tourist Attractions
    1.South Shore Cultural Center

    This historic landmark houses a variety of art exhibitions, performances, and educational programs.

    2.Rainbow Beach and Park

    A popular spot for swimming, sunbathing, and picnicking, Rainbow Beach offers stunning views of Lake Michigan.

    3.Jackson Park

    Home to the Museum of Science and Industry, Jackson Park is a sprawling green space with gardens, a lagoon, and a golf course.

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