Our Proprietary 10-Day Forecast

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Current warnings over Cortland, 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 Cortland, 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 Cortland, 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 Cortland 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 Cortland, 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 Cortland, 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 Cortland, 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 Cortland, 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 Cortland, 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 Cortland 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:
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  • 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)
Cortland, New York Climate Summary

General Climate

    •   Humid continental climate with warm, humid summers and cold, snowy winters.
    •   Influenced by the Great Lakes and the Atlantic Ocean.

Temperature

    •   Average Annual Temperature

48.0°F (8.9°C)

    •   Average Summer Temperature (June-August)

69.8°F (21.0°C)

    •   Average Winter Temperature (December-February)

26.7°F (-2.9°C)

    •   Record High Temperature

100°F (37.8°C)

    •   Record Low Temperature

-24°F (-31.1°C)

Precipitation

    •   Average Annual Precipitation

37.5 inches (95.3 cm)

    •   Average Snowfall

73.5 inches (186.7 cm)

    •   Wettest Month

June (4.3 inches)

    •   Driest Month

February (2.1 inches)

Humidity

    •   Average Annual Humidity

77%

    •   Highest Humidity

Summer (80-90%)

    •   Lowest Humidity

Winter (60-70%)

Wind

    •   Average Wind Speed

9.4 mph (15.1 km/h)

    •   Prevailing Wind Direction

West-northwest

Sunshine

    •   Average Annual Sunshine

2,020 hours

    •   Sunniest Month

July (250 hours)

    •   Cloudiest Month

December (130 hours)

Other Climate Features

    •   Tornado Risk

Low

    •   Hurricane Risk

Very low

    •   Lake Effect Snow

Can occur during winter months due to the proximity to Lake Ontario.

    •   Growing Season

160-170 days (April-October)

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

    •   Cortland is home to the largest inland saltwater marsh in the Northeast, known as the Cortland Flats Intermittent Wetlands.

    •   The city is situated in the Finger Lakes region, known for its glacial lakes and diverse ecosystems.

    •   The area boasts over 100 natural waterfalls, including the renowned Buttermilk Falls State Park.

Science

    •   Cortland is the birthplace of the renowned ecologist and conservationist, Aldo Leopold.

    •   The city hosts the SUNY Cortland Biological Field Station, a research and educational facility dedicated to studying the natural history of the region.

    •   The Cortland County Historical Society maintains a collection of over 100,000 artifacts, including fossils and specimens from the area's geological past.

Personalities

    •   Cortland was the home of Francis Marion Smith, a prominent abolitionist and founder of the National Council of Churches.

    •   The city is also known for its connection to the American Civil War, as it was a major recruitment center for the Union Army.

    •   Notable residents include author and environmentalist Wendell Berry and inventor and businessman George Eastman.

Tourist Attractions
1.CNY Regional Market**

* A bustling indoor-outdoor market featuring over 100 vendors selling fresh produce, meats, cheeses, baked goods, crafts, and more.

* Open year-round, with special events and festivals throughout the year.

2.Cortland Beer Company**

* A craft brewery offering a wide variety of beers on tap, as well as food and live music.

* Tours of the brewery are available, and visitors can sample the beers before purchasing.

3.Greek Peak Mountain Resort**

* A year-round resort offering skiing, snowboarding, mountain biking, hiking, and more.

* The resort also has a waterpark, an arcade, and a variety of restaurants and shops.

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