Our Proprietary 10-Day Forecast

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Current warnings over Kennesaw, Georgia
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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 Kennesaw, Georgia 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 Kennesaw, Georgia 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 Cobb County, GA

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 Kennesaw, Georgia

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 Kennesaw, GA 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 Kennesaw, GA

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 Kennesaw, GA, 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 Kennesaw, Georgia

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 Cobb County, Georgia

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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  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
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  • American NAM
  • American HRRR
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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.
 
See the latest forecast data as the models update.
 
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Climate Summary
(made with AI, use with caution)
Kennesaw, Georgia Climate Summary

General Climate

    •   Kennesaw, Georgia has a humid subtropical climate, with hot, humid summers and mild winters.
    •   The city experiences all four seasons, with average temperatures ranging from 35°F in January to 85°F in July.
    •   Kennesaw receives an average of 50 inches of rain per year, with the majority falling during the spring and summer months.

Temperature

    •   Average Annual Temperature

61.1°F

    •   Average Summer Temperature

78.6°F

    •   Average Winter Temperature

43.6°F

    •   Record High Temperature

107°F (set on August 12, 2007)

    •   Record Low Temperature

-11°F (set on January 21, 1985)

Precipitation

    •   Average Annual Precipitation

50.0 inches

    •   Average Monthly Precipitation

4.2 inches

    •   Wettest Month

July (5.5 inches)

    •   Driest Month

October (2.6 inches)

    •   Snowfall

Kennesaw receives an average of 2.2 inches of snow per year, with the majority falling in January and February.

Humidity

    •   Average Annual Humidity

73%

    •   Highest Monthly Humidity

July (80%)

    •   Lowest Monthly Humidity

October (65%)

Wind

    •   Average Annual Wind Speed

7.6 mph

    •   Prevailing Wind Direction

Southwest

Severe Weather

    •   Tornadoes

Kennesaw is located in Tornado Alley and experiences an average of 1 tornado per year.

    •   Hurricanes

Kennesaw is not directly on the coast, but it can be affected by hurricanes that make landfall in the Gulf of Mexico or the Atlantic Ocean.

    •   Flooding

Kennesaw is prone to flooding during heavy rains, especially in the spring and summer months.

Overall, Kennesaw, Georgia has a pleasant climate with mild winters and hot, humid summers. The city receives a moderate amount of precipitation throughout the year, and it is prone to occasional severe weather events such as tornadoes, hurricanes, and flooding.

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

    •   Kennesaw Mountain National Battlefield Park is home to a diverse ecosystem, including over 1,000 plant species and 150 animal species.

    •   The park's unique geology features gneiss rock formations, which create scenic cliffs and boulders.

Science

    •   In 1965, the Advanced Research Projects Agency (ARPA) established a research center in Kennesaw, which later became the Georgia Tech Research Institute (GTRI).

    •   GTRI has played a significant role in developing advanced technologies, including radar systems and computer simulations.

Personalities

  • General Joseph E. Johnston:

    Confederate general who commanded the Army of Tennessee during the Battle of Kennesaw Mountain.

  • Dr. John T. Lyle:

    Environmentalist and founder of the Kennesaw Mountain National Battlefield Park.

  • Dr. Marion B. Folsom:

    U.S. Secretary of Health, Education, and Welfare under President Eisenhower, who resided in Kennesaw.

    • Tourist Attractions
    1.Kennesaw Mountain National Battlefield Park:

    A historic site commemorating the 1864 Battle of Kennesaw Mountain during the American Civil War, offering hiking trails, scenic overlooks, and a museum.

    2.Smith-Gilbert Gardens:

    A 17-acre botanical garden featuring diverse plant collections, including roses, daylilies, and native wildflowers. It offers walking paths, a lake, and a butterfly garden.

    3.Southern Museum of Civil War and Locomotive History:

    A museum showcasing the history of the American Civil War and the role of locomotives in transportation during that era. It features exhibits on military campaigns, weapons, and a collection of historic locomotives.

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    Emerson, GAPowder Springs, GA
    Holly Springs, GAHiram, GA
    Vinings, GAMableton, GA
    Roswell, GAAustell, GA
    Dallas, GASandy Springs, GA
    Cartersville, GALithia Springs, GA
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    Athens, GAMacon, GA
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