Our Proprietary 10-Day Forecast

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Current warnings over Hartford, Connecticut
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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.

Do not use our graphics for protection of life or property. Delays in image processing are possible.

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Current radar over Hartford, Connecticut 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 Hartford, Connecticut 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 Hartford County, CT

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 Hartford, Connecticut

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 Hartford, CT 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 Hartford, CT

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 Hartford, CT, 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 Hartford, Connecticut

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 Hartford County, Connecticut

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)
Hartford, Connecticut Climate Summary

General Climate


    •   Hartford experiences a humid continental climate with four distinct seasons.
    •   Summers are warm and humid, with average high temperatures in the low 80s Fahrenheit (mid-20s Celsius).
    •   Winters are cold and snowy, with average low temperatures in the low 20s Fahrenheit (around -5 Celsius).
    •   Spring and fall are mild and transitional seasons, with average temperatures ranging from the 40s to the 60s Fahrenheit (5-20 Celsius).

Temperature


    •   Average annual temperature: 51.7°F (11°C)
    •   Average daily high temperature in July: 84°F (29°C)
    •   Average daily low temperature in January: 23°F (-5°C)
    •   Record high temperature: 106°F (41°C)
    •   Record low temperature: -15°F (-26°C)

Precipitation


    •   Average annual precipitation: 46.4 inches (118 cm)
    •   Average snowfall: 52.2 inches (133 cm)
    •   Wettest month: October (4.6 inches or 11.7 cm)
    •   Driest month: February (2.6 inches or 6.6 cm)

Humidity


    •   Average annual relative humidity: 72%
    •   Highest monthly relative humidity: January (77%)
    •   Lowest monthly relative humidity: August (65%)

Wind


    •   Average wind speed: 10 mph (16 km/h)
    •   Prevailing wind direction: West-southwest

Sunshine


    •   Average annual sunshine: 2,600 hours
    •   Sunniest month: July (300 hours)
    •   Cloudiest month: December (160 hours)

Climate Change


    •   Hartford's climate is changing due to global warming.
    •   Average temperatures have increased by about 2°F (1°C) since the late 19th century.
    •   The number of days with extreme heat has also increased.
    •   Precipitation patterns are also changing, with more intense storms and longer periods of drought.

Overall, Hartford's climate is temperate and humid, with four distinct seasons. However, the city is experiencing the effects of climate change, which is leading to warmer temperatures, more extreme weather events, and changes in precipitation patterns.

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

    •   Hartford is home to the oldest continuously operating public park in the US, Bushnell Park, established in 1648.

    •   The Connecticut River, which flows through Hartford, is the longest river in New England.

    •   The city is home to the Elizabeth Park Rose Garden, one of the largest and most diverse rose gardens in the country.

Science

    •   Hartford was the birthplace of the Colt revolver, invented by Samuel Colt in 1835.

    •   The city is home to the Wadsworth Atheneum Museum of Art, which houses a significant collection of scientific instruments.

    •   The Connecticut Science Center, located in Hartford, is a major science museum with exhibits on astronomy, physics, and natural history.

Personalities

    •   Mark Twain, the renowned author, lived in Hartford from 1871 to 1891.

    •   Harriet Beecher Stowe, author of \

Tourist Attractions
1.Mark Twain House & Museum

The former home of the renowned author Samuel Clemens, known by his pen name Mark Twain, offers guided tours and exhibits that explore his life, works, and legacy.

2.Wadsworth Atheneum Museum of Art

One of the oldest and most respected art museums in the United States, the Wadsworth Atheneum houses a vast collection spanning from ancient Egyptian artifacts to contemporary masterpieces.

3.Bushnell Park

A sprawling urban park in the heart of Hartford, Bushnell Park features a carousel, a rose garden, a pond, and a bandstand that hosts concerts and events throughout the year.

Nearby Cities:

West Hartford, CT
Wethersfield, CTEast Hartford, CT
Newington, CTGlastonbury, CT
South Windsor, CTWindsor, CT
Manchester, CTFarmington, CT
New Britain, CTWeatogue, CT
Kensington, CTPlainville, CT
Tariffville, CTCromwell, CT
Windsor Locks, CTWest Simsbury, CT
Brooklyn, NY
Queens, NYManhattan, NY
Manhattan, NYBoston, MA
South Boston, MAStaten Island, NY
Newark, NJJersey City, NJ
Jamaica, NYYonkers, NY
Worcester, MA