Our Proprietary 10-Day Forecast

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Current warnings over Olympia Fields, 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 Olympia Fields, 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 Olympia Fields, 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 Olympia Fields, 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 Olympia Fields, 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 Olympia Fields, 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 Olympia Fields, 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 Olympia Fields, 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.
 
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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.
 
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Climate Summary
(made with AI, use with caution)
Climate Summary for Olympia Fields, IL

General Climate


    •   Olympia Fields, Illinois experiences a humid continental climate, characterized by hot, humid summers and cold, snowy winters.

Temperature


    •   Average annual temperature: 50.6°F (10.3°C)
    •   Average summer temperature (June-August): 74.4°F (23.6°C)
    •   Average winter temperature (December-February): 26.8°F (-2.9°C)
    •   Record highest temperature: 109°F (42.8°C)
    •   Record lowest temperature: -26°F (-32.2°C)

Precipitation


    •   Average annual precipitation: 37.7 inches (95.8 cm)
    •   Average snowfall: 31.6 inches (80.3 cm)
    •   Most precipitation occurs in May and June, with an average of 4.2 inches (10.7 cm) each month.
    •   Least precipitation occurs in February, with an average of 1.9 inches (4.8 cm).

Humidity


    •   Average annual relative humidity: 71%
    •   Humidity is highest in the summer months, with an average of 77% in July.
    •   Humidity is lowest in the winter months, with an average of 65% in January.

Wind


    •   Average annual wind speed: 10.3 mph (16.6 km/h)
    •   Prevailing wind direction: West-southwest
    •   Strongest winds occur in the spring and fall, with an average speed of 12 mph (19.3 km/h) in March and April.

Severe Weather


    •   Olympia Fields is located in an area that is prone to severe weather, including thunderstorms, hail, and occasional tornados.
    •   The area is also at risk for flooding, especially during the spring and summer months.

Overall, Olympia Fields has a humid continental climate with hot, humid summers and cold, snowy winters. The area is prone to severe weather and flooding.

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

    •   Olympia Fields is home to the Olympia Fields Country Club, a renowned golf course designed by Willie Park Jr. and opened in 1923.

    •   The village is situated on the Tinley Moraine, a geological formation created by the Wisconsin glaciation.

    •   The area was once a vast prairie, home to bison, elk, and other wildlife.

Science

    •   In the 1950s, the Argonne National Laboratory established a research facility in Olympia Fields.

    •   The facility conducted pioneering research in nuclear physics and materials science.

    •   Today, the site is home to the Advanced Photon Source (APS), a world-renowned synchrotron light source used for scientific research.

Personalities

    •   The village was named after Olympia Brown, the first American woman to compete in the Olympic Games (1900).

    •   Other notable residents have included:

    •   Philip Glass, composer

    •   Toni Morrison, Nobel Prize-winning author

    •   Michael Jordan, basketball legend

Tourist Attractions
1.Olympia Fields Country Club:

A prestigious golf course designed by Willie Park Jr. and home to the BMW Championship, a PGA Tour event.

2.Tinley Park Convention Center:

A large convention and exhibition center hosting various events, including trade shows, concerts, and sporting events.

3.Governors State University:

A public university with a beautiful campus and a variety of cultural and educational offerings, including art exhibitions, concerts, and lectures.

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