Our Proprietary 10-Day Forecast

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Current warnings over Sugar Grove, 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 Sugar Grove, 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 Sugar Grove, 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 Kane 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 Sugar Grove, 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 Sugar Grove, 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 Sugar Grove, 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 Sugar Grove, 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 Sugar Grove, 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 Kane 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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  • Canadian GDPS GEM
  • German DWD ICON
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  • 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.
 
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Climate Summary
(made with AI, use with caution)
Climate Summary for Sugar Grove, IL

General Climate


Sugar Grove, Illinois experiences a humid continental climate, characterized by warm, humid summers and cold, snowy winters. The city is located in USDA Hardiness Zone 5b, indicating that it is suitable for plants that can withstand temperatures as low as -15 to -10 degrees Fahrenheit.

Temperature


    •   Average Annual Temperature: 49.1°F (9.5°C)
    •   Average Summer Temperature (June-August): 72.4°F (22.4°C)
    •   Average Winter Temperature (December-February): 24.7°F (-4.1°C)
    •   Record High Temperature: 109°F (42.8°C)
    •   Record Low Temperature: -31°F (-35°C)

Precipitation


    •   Average Annual Precipitation: 36.6 inches (92.9 cm)
    •   Average Snowfall: 34.6 inches (87.9 cm)
    •   Average Number of Rainy Days: 106 days
    •   Average Number of Snowy Days: 22 days

Humidity


    •   Average Annual Relative Humidity: 70.5%
    •   Average Summer Relative Humidity (June-August): 75.8%
    •   Average Winter Relative Humidity (December-February): 63.7%

Wind


    •   Average Annual Wind Speed: 10.4 mph (16.7 km/h)
    •   Prevailing Wind Direction: West-Southwest

Sunshine


    •   Average Annual Sunshine: 2,494 hours
    •   Average Summer Sunshine (June-August): 2,900 hours
    •   Average Winter Sunshine (December-February): 1,800 hours

Climate Extremes


    •   Sugar Grove has experienced extreme weather events, including tornadoes, severe thunderstorms, and heavy snowfall.
    •   The city is located in an area that is prone to flooding, particularly along the Fox River.
    •   The highest temperature ever recorded in Sugar Grove was 109°F (42.8°C) on July 14, 1936.
    •   The lowest temperature ever recorded in Sugar Grove was -31°F (-35°C) on January 20, 1985.

Overall, Sugar Grove's climate is characterized by warm, humid summers, cold, snowy winters, and moderate precipitation throughout the year.

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

    •   Sugar Grove is home to the 1,200-acre Fox River Forest Preserve, a haven for wildlife, including deer, coyotes, and over 100 bird species.

    •   The preserve features a 17-acre lake, the largest in Kane County, which supports a diverse aquatic ecosystem.

Science

    •   Fermi National Accelerator Laboratory (Fermilab), a world-renowned particle physics research center, is located just north of Sugar Grove.

    •   Fermilab's Tevatron accelerator was once the world's most powerful, helping scientists discover the top quark and Higgs boson.

Personalities

    •   Donald Rumsfeld, former U.S. Secretary of Defense, was born in Sugar Grove in 1932.

    •   The town is also the birthplace of astronomer Edwin Hubble, who revolutionized our understanding of the universe in the early 20th century.

Tourist Attractions
1.Chicago Premium Outlets:

Located just a short drive from Sugar Grove, this outlet mall features over 130 stores offering discounts on designer brands, home goods, and more.

2.Aurora Regional Fire Museum:

This museum showcases the history of firefighting in Aurora and the surrounding area, with exhibits on vintage fire engines, equipment, and uniforms.

3.Naper Settlement:

A living history museum that recreates life in the 1800s, Naper Settlement features historic buildings, costumed interpreters, and hands-on activities for visitors of all ages.

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