Our Proprietary 10-Day Forecast

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Current warnings over South Windham, Maine
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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 South Windham, Maine 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 South Windham, Maine 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 Cumberland County, ME

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 South Windham, Maine

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 South Windham, ME 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 South Windham, ME

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 South Windham, ME, 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 South Windham, Maine

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 Cumberland County, Maine

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.
 
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Climate Summary
(made with AI, use with caution)
South Windham, Maine experiences a humid continental climate, characterized by warm, humid summers and cold, snowy winters. Throughout the year, temperatures range from an average low of 18°F in January to an average high of 80°F in July.

Summer in South Windham is typically warm and humid, with average high temperatures in the upper 70s to low 80s and average low temperatures in the mid-50s to low 60s. The warmest month is July, with average high temperatures around 80°F and average low temperatures around 58°F. Precipitation is common during the summer months, with an average of 3 to 4 inches of rain per month.

Winter in South Windham is cold and snowy, with average high temperatures in the mid-20s to low 30s and average low temperatures in the teens or single digits. The coldest month is January, with average high temperatures around 28°F and average low temperatures around 18°F. Snowfall is common during the winter months, with an average of 10 to 15 inches of snow per month.

Spring and fall in South Windham are mild and transitional seasons, with average high temperatures in the 40s to 60s and average low temperatures in the 20s to 40s. Precipitation is common during these seasons, with an average of 3 to 4 inches of rain per month.

Overall, South Windham's climate is characterized by warm, humid summers, cold, snowy winters, and mild, transitional spring and fall seasons.

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

    •   South Windham is home to the Little Sebago Lake, a 1,000-acre lake renowned for its pristine waters and diverse fish population.

    •   The town boasts the Sebago Lake State Park, a 1,200-acre park featuring hiking trails, camping, and wildlife viewing.

    •   The Presumpscot River, a major tributary of the Gulf of Maine, flows through South Windham, supporting a variety of aquatic species.

Science

    •   The Maine Windjammer Association, a non-profit organization dedicated to preserving the history and culture of Maine's windjammer fleet, is headquartered in South Windham.

    •   The town is home to the Windham High School Science Department, which has consistently ranked among the top in Maine for its academic excellence.

Personalities

    •   John Adams, the second President of the United States, visited South Windham in 1789 and was impressed by its natural beauty.

    •   William Barry, an abolitionist and civil rights activist, lived in South Windham from 1846 until his death in 1879.

    •   George B. Adams, a prominent Maine politician and businessman, was born in South Windham in 1846.

Tourist Attractions
1.Maine Wildlife Park

(Gray, ME): A 200-acre wildlife park featuring over 30 species of native Maine animals, including moose, bears, bobcats, and eagles.

2.Sebago Lake State Park

(Casco, ME): A scenic 1,300-acre park offering swimming, boating, fishing, hiking, and camping on the shores of Sebago Lake.

3.Funtown Splashtown USA

(Saco, ME): A family-friendly amusement park with over 30 rides, water slides, and attractions, including a large waterpark.

Nearby Cities:

Gorham, ME
Westbrook, MENorth Windham, ME
Buxton, MESouth Portland Gardens, ME
Falmouth, MECumberland Center, ME
Portland, MEFalmouth Foreside, ME
South Portland, MEWest Scarborough, ME
Scarborough, MERaymond, ME
Hollis Center, MESteep Falls, ME
Yarmouth, MELimington, ME
Boston, MA
South Boston, MALowell, MA
Cambridge, MAManchester, NH
Brockton, MAQuincy, MA
Lynn, MANewton, MA
Nashua, NHSomerville, MA
Lawrence, MA