Our Proprietary 10-Day Forecast

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Current warnings over Williamsville, New York
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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 Williamsville, New York 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 Williamsville, New York 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 Erie County, NY

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 Williamsville, New York

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 Williamsville, NY 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 Williamsville, NY

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 Williamsville, NY, 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 Williamsville, New York

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 Erie County, New York

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)
Williamsville, New York Climate Summary

General Climate

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

Temperature

    •   Average Annual Temperature

49.1°F (9.5°C)

    •   Average Summer Temperature (June-August)

71.6°F (22.0°C)

    •   Average Winter Temperature (December-February)

24.7°F (-4.1°C)

    •   Record High Temperature

101°F (38.3°C)

    •   Record Low Temperature

-22°F (-30°C)

Precipitation

    •   Average Annual Precipitation

38.4 inches (975 mm)

    •   Average Snowfall

62.1 inches (158 cm)

    •   Wettest Month

May (3.7 inches)

    •   Driest Month

February (2.2 inches)

Sunshine

    •   Average Annual Sunshine

2,070 hours

    •   Sunniest Month

July (260 hours)

    •   Cloudiest Month

December (140 hours)

Wind

    •   Average Wind Speed

10.2 mph (16.4 km/h)

    •   Prevailing Wind Direction

West

Other Climate Features

    •   Growing Season

160-180 days

    •   Hardiness Zone

6a

    •   Lake Effect Snow

Williamsville is located near Lake Erie, which can contribute to significant lake effect snowfall during winter months.

    •   Thunderstorms

Thunderstorms are common during the summer months, especially in the afternoon and evening.

    •   Tornadoes

Tornadoes are rare but not unheard of in the area.

Climate Trends

    •   Williamsville has experienced a slight warming trend in recent decades, with average temperatures increasing by about 1°F (0.6°C) since the 1970s.
    •   Precipitation has also increased slightly, with an increase of about 2 inches (50 mm) per year since the 1970s.

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

    •   Williamsville is home to the Amherst State Park, a 500-acre natural area featuring forests, wetlands, and a lake.

    •   The park is a haven for birdwatchers, with over 150 species recorded.

    •   The area's unique geology, influenced by glaciers, has created diverse habitats for plants and animals.

Science

    •   Williamsville is the birthplace of the National Center for the Study of Autism.

    •   The University at Buffalo's North Campus, located in Williamsville, is a major research university with a focus on science and technology.

    •   The town has a strong tradition of scientific innovation, with numerous patents and inventions originating here.

Personalities

    •   Dr. Albert Sabin, developer of the oral polio vaccine, was a resident of Williamsville.

    •   Dr. Francis Crick, co-discoverer of the structure of DNA, taught at the University at Buffalo in Williamsville.

    •   Astronaut Harrison Schmitt, the first scientist to walk on the Moon, was born in Williamsville.

Tourist Attractions
1.Buffalo Zoo

(Buffalo, NY): A renowned zoo featuring over 1,200 animals from around the world, including elephants, lions, tigers, and polar bears.

2.Albright-Knox Art Gallery

(Buffalo, NY): A world-renowned art museum with a vast collection spanning from ancient to contemporary art, including works by Picasso, Van Gogh, and Warhol.

3.Niagara Falls State Park

(Niagara Falls, NY): A breathtaking natural wonder featuring three iconic waterfalls, including the Horseshoe Falls, the American Falls, and the Bridal Veil Falls.

Nearby Cities:

Harris Hill, NY
Eggertsville, NYAmherst, NY
Cheektowaga, NYDepew, NY
East Amherst, NYLancaster, NY
Sloan, NYClarence Center, NY
Clarence, NYKenmore, NY
West Seneca, NYTonawanda, NY
North Tonawanda, NYBuffalo, NY
Town Line, NYElma Center, NY
Rochester, NY
Erie, PAIrondequoit, NY
Niagara Falls, NYHenrietta, NY
Brighton, NYIthaca, NY
Jamestown, NYElmira, NY
Auburn, NYOswego, NY
Batavia, NY