Our Proprietary 10-Day Forecast

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Current warnings over Homer, 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 Homer, 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 Homer, 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 Champaign 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 Homer, 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 Homer, 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 Homer, 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 Homer, 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 Homer, 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 Champaign 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)
Homer, IL Climate Summary

Temperature

    •   Average annual temperature: 52.2°F (11.2°C)
    •   Average January temperature: 26.4°F (-3.1°C)
    •   Average July temperature: 77.7°F (25.4°C)
    •   Record high temperature: 114°F (45.6°C)
    •   Record low temperature: -36°F (-37.8°C)

Precipitation

    •   Average annual precipitation: 37.3 inches (94.7 cm)
    •   Average number of days with measurable precipitation: 108
    •   Record 24-hour precipitation: 7.9 inches (20.1 cm)

Snowfall

    •   Average annual snowfall: 23.2 inches (58.9 cm)
    •   Average number of days with measurable snowfall: 19
    •   Record 24-hour snowfall: 15.0 inches (38.1 cm)

Wind

    •   Average annual wind speed: 10.2 mph (16.4 km/h)
    •   Prevailing wind direction: West

Humidity

    •   Average annual relative humidity: 72%

Climate Classification

    •   Humid continental climate (Köppen climate classification: Dfa)

Additional Information

    •   Homer, IL is located in east-central Illinois, about 100 miles (160 km) south of Chicago.
    •   The city is situated in a flat, agricultural region.
    •   The climate of Homer is characterized by hot, humid summers and cold, snowy winters.
    •   The city is prone to severe thunderstorms and tornadoes.

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

    •   Homer is situated on the Grand Prairie, a vast expanse of flatland formed by ancient glacial meltwater.

    •   The area is home to a diverse array of prairie plants, including big bluestem, Indian grass, and compass plant.

    •   A large population of sandhill cranes migrates through Homer each spring and fall.

Science

    •   In the early 20th century, Homer was a major center for the production of coal and oil.

    •   The Homer Oil Field was one of the largest in Illinois, with over 100 producing wells.

    •   Today, Homer is a hub for agricultural research and development, with a focus on corn and soybean production.

Personalities

  • Dr. Charles Edward Humiston:

    A prominent physician and surgeon who served as Homer's mayor in the late 19th century. He was instrumental in establishing the town's first hospital.

  • Dr. George Washington Carver:

    The renowned agricultural scientist and inventor spent his early years in Homer. He later developed over 300 uses for peanuts and 118 for soybeans.

  • Dr. Carl Sagan:

    The famous astronomer and author grew up in Homer and attended Homer High School. He is best known for his work on the Voyager space probes and his popular science books.

    • Tourist Attractions
    1.Kickapoo State Recreation Area

    is a 2,850-acre park located just north of Homer. The park offers a variety of activities, including hiking, biking, camping, fishing, and boating. There is also a beach on the shores of Lake Kickapoo.

    2.Homer Lake Forest Preserve

    is a 400-acre forest preserve located just south of Homer. The preserve offers a variety of hiking trails, as well as a picnic area and a playground.

    3.Homer Historical Museum

    is a local history museum located in the center of Homer. The museum features exhibits on the history of Homer and the surrounding area.

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