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Current warnings over Fitzwilliam, 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 Fitzwilliam, 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 Fitzwilliam, 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 Cheshire 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 Fitzwilliam, 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 Fitzwilliam, 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 Fitzwilliam, 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 Fitzwilliam, 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 Fitzwilliam, 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 Cheshire 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)
Fitzwilliam, New Hampshire Climate Summary

General Climate

    •   Humid continental climate with warm, humid summers and cold, snowy winters.

Temperature

    •   Average Annual Temperature

43.6°F (6.4°C)

    •   Average Summer Temperature (June-August)

65.8°F (18.8°C)

    •   Average Winter Temperature (December-February)

22.5°F (-5.3°C)

    •   Record High Temperature

100°F (37.8°C)

    •   Record Low Temperature

-27°F (-32.8°C)

Precipitation

    •   Average Annual Precipitation

43.7 inches (1110 mm)

    •   Average Snowfall

62.3 inches (1582 mm)

    •   Wettest Month

May (4.8 inches or 122 mm)

    •   Driest Month

February (2.6 inches or 66 mm)

Humidity

    •   Average Relative Humidity

72%

    •   Highest Humidity

Summer (80-90%)

    •   Lowest Humidity

Winter (60-70%)

Wind

    •   Prevailing Wind Direction

West-northwest

    •   Average Wind Speed

7.6 mph (12.2 km/h)

Sunshine

    •   Average Annual Sunshine

2,150 hours

    •   Sunniest Month

July (280 hours)

    •   Cloudiest Month

December (140 hours)

Other Climate Features

    •   Growing Season

150-160 days

    •   Hardiness Zone

5a

    •   Average Number of Thunderstorm Days

15

    •   Average Number of Foggy Days

100

Climate Trends

    •   Increasing average temperatures, especially in winter
    •   Decreasing snowfall
    •   More frequent and intense extreme weather events, such as heat waves, droughts, and floods

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

    •   Fitzwilliam is home to the Fitzwilliam State Forest, a 2,500-acre expanse with diverse flora and fauna, including moose, bobcats, and black bears.

    •   The forest contains the highest point in Cheshire County, Mount Monadnock, which rises 3,165 feet above sea level.

    •   The town is situated along the Ashuelot River, a scenic waterway that supports a variety of fish and wildlife.

Science

    •   Fitzwilliam was the site of the first successful American balloon flight in 1784, conducted by Jean-Pierre Blanchard.

    •   In the 19th century, the town was a center of the textile industry, with several mills utilizing the Ashuelot River's water power.

    •   Today, Fitzwilliam is home to the Monadnock Institute of Nature, Science, and History, which offers educational programs and research opportunities.

Personalities

    •   Daniel Webster, the famous orator and statesman, spent his childhood in Fitzwilliam.

    •   The town was also home to Samuel Sloan, a prominent architect who designed many notable buildings in New York City and elsewhere.

    •   In recent years, Fitzwilliam has attracted artists, musicians, and writers, drawn by its natural beauty and rural charm.

Tourist Attractions
1.Mount Monadnock State Park

is a popular hiking destination with trails for all levels of hikers. The summit of Mount Monadnock offers stunning views of the surrounding mountains and valleys.

2.Fitzwilliam Lake

is a beautiful lake that offers swimming, boating, and fishing. There are also several hiking trails around the lake.

3.The Cathedral of the Pines

is a unique outdoor cathedral that is made of granite boulders. The cathedral is a popular place for weddings and other special events.

Nearby Cities:

Troy, NH
Jaffrey, NHRindge, NH
Richmond, NHRoyalston, MA
Winchendon, MAMarlborough, NH
Swanzey, NHDublin, NH
West Swanzey, NHPeterborough, NH
Harrisville, NHBaldwinville, MA
Winchester, NHKeene, NH
Athol, MANew Ipswich, NH
Boston, MA
South Boston, MAWorcester, MA
Providence, RISpringfield, MA
New Haven, CTHartford, CT
Lowell, MACambridge, MA
Manchester, NHWaterbury, CT
Albany, NY