Our Proprietary 10-Day Forecast

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Current warnings over New London, New Hampshire
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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 New London, New Hampshire 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 New London, New Hampshire 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 Merrimack County, NH

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 New London, New Hampshire

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 New London, NH 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 New London, NH

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 New London, NH, 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 New London, New Hampshire

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 Merrimack County, New Hampshire

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)
New London, CT Climate Summary

General Climate

    •   Humid subtropical climate
    •   Mild winters with moderate snowfall
    •   Hot, humid summers

Average Temperatures

    •   January

High: 37°F (3°C), Low: 21°F (-6°C)

    •   July

High: 82°F (28°C), Low: 62°F (17°C)

    •   Yearly Average

High: 60°F (16°C), Low: 42°F (6°C)

Precipitation

    •   Average Annual Rainfall

44.4 inches (113 cm)

    •   Average Annual Snowfall

25.2 inches (64 cm)

    •   Rainy Days per Year

10.6

Humidity

    •   High year-round, especially during summer months
    •   Average annual relative湿度: 66%

Sunshine

    •   Average Annual Sunshine Hours

2,620

Extreme Weather

    •   Tropical storms and hurricanes

Can occur during the Atlantic hurricane season (June-November)

    •   Nor'easters

Coastal storms that can bring heavy rain, snow, and wind

    •   Tornadoes

Infrequent but possible

Seasonal Climate

    •   Spring

Mild temperatures, increasing rain

    •   Summer

Hot and humid, with potential for thunderstorms

    •   Autumn

Pleasant temperatures, colorful foliage

    •   Winter

Chilly with moderate snowfall

Overall

New London has a moderate climate with warm summers, mild winters, and a mix of rain and snow throughout the year. The high湿度 and potential for extreme weather events should be considered.

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

    •   New London is home to the Mount Kearsarge Indian Museum, which showcases the rich Native American heritage of the region.

    •   The town is located within the Lake Sunapee Watershed, renowned for its pristine waters and diverse aquatic life.

    •   The Mount Kearsarge State Forest offers hiking trails through a variety of habitats, including old-growth hemlock forests.

Science

    •   New London was the site of the first successful American attempt to manufacture cotton machinery in 1793.

    •   The town is home to the Mount Kearsarge Observatory, which provides educational programs and research opportunities in astronomy.

    •   New London is also the location of the New Hampshire Audubon's McLane Center for Wildlife Conservation, dedicated to wildlife rehabilitation and conservation.

Personalities

    •   Daniel Webster, the famed orator and statesman, lived in New London from 1816 to 1822.

    •   The town was also home to poet Sarah Orne Jewett, who wrote extensively about rural New England life.

    •   In the early 20th century, New London became a popular summer destination for artists and writers, including Maxfield Parrish and Thornton Wilder.

Tourist Attractions
1.Mount Sunapee Resort:

A popular ski destination in the winter, Mount Sunapee also offers scenic hiking trails, mountain biking, and zip-lining in the summer.

2.Lake Sunapee:

A beautiful lake with crystal-clear water, Lake Sunapee is a great place to swim, boat, fish, and kayak. There are also several hiking trails around the lake.

3.New London Historical Society:

The New London Historical Society operates two historic houses and a museum that tell the story of New London's past. The houses are open for tours, and the museum has exhibits on local history, culture, and industry.

Nearby Cities:

Wilmot, NH
Sutton, NHSunapee, NH
Springfield, NHNewbury, NH
Andover, NHGrantham, NH
Danbury, NHNewport, NH
Grafton, NHSalisbury, NH
Webster, NHHill, NH
Unity, NHLempster, NH
Franklin, NHBristol, NH
Boston, MA
South Boston, MAWorcester, MA
Providence, RISpringfield, MA
Hartford, CTLowell, MA
Cambridge, MAManchester, NH
Albany, NYBrockton, MA
West Albany, NY