Our Proprietary 10-Day Forecast

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Current warnings over South Casco, 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 Casco, 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 Casco, 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 Casco, 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 Casco, 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 Casco, 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 Casco, 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 Casco, 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.
 
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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)
South Casco, Maine has a humid continental climate with warm, humid summers and cold, snowy winters.

Temperature

    •   Average annual temperature: 44.6°F (7.0°C)
    •   Average summer temperature (June-August): 66.7°F (19.3°C)
    •   Average winter temperature (December-February): 22.6°F (-5.2°C)
    •   Record high temperature: 100°F (37.8°C)
    •   Record low temperature: -39°F (-39.4°C)

Precipitation

    •   Average annual precipitation: 43.2 inches (109.7 cm)
    •   Average snowfall: 65.5 inches (166.4 cm)
    •   Average number of rainy days: 121
    •   Average number of snowy days: 65

Humidity

    •   Average annual relative humidity: 73%
    •   Average summer relative humidity (June-August): 78%
    •   Average winter relative humidity (December-February): 70%

Wind

    •   Average annual wind speed: 10.2 mph (16.4 km/h)
    •   Average summer wind speed (June-August): 9.8 mph (15.8 km/h)
    •   Average winter wind speed (December-February): 10.7 mph (17.2 km/h)

Climate Summary

South Casco, Maine has a humid continental climate with warm, humid summers and cold, snowy winters. The average annual temperature is 44.6°F (7.0°C), with average summer temperatures in the mid-60s °F (19°C) and average winter temperatures in the low 20s °F (-5°C). The area receives an average of 43.2 inches (109.7 cm) of precipitation per year, with an average of 65.5 inches (166.4 cm) of snowfall. The average annual relative humidity is 73%, with average summer relative humidity in the upper 70s % and average winter relative humidity in the low 70s %. The average annual wind speed is 10.2 mph (16.4 km/h), with average summer wind speeds in the mid-9s mph (15-16 km/h) and average winter wind speeds in the mid-10s mph (17-18 km/h).

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

    •   South Casco is home to the 1,200-acre Sebago Lake State Park, featuring forests, wetlands, and Sebago Lake, Maine's second-largest lake.

    •   The park is a haven for wildlife, including moose, deer, black bears, and bald eagles.

    •   The park's Crystal Lake is home to a rare population of Arctic char, a fish species typically found in northern latitudes.

Science

    •   The Maine Audubon Society operates a research and education center in South Casco, focusing on bird conservation and habitat protection.

    •   The University of Maine at Orono has a field station in South Casco, conducting research on forest ecology and wildlife management.

Personalities

    •   Henry David Thoreau visited South Casco in 1853 and wrote about his experiences in his book \

Tourist Attractions
1. Sebago Lake State Park: This park offers a variety of activities, including swimming, boating, fishing, camping, and hiking. It is a great place to relax and enjoy the outdoors.

2. Thomas Stone National Historic Site: This site is the home of Thomas Stone, one of the signers of the Declaration of Independence. Visitors can tour the house and learn about Stone's life and work.

3. Sabbathday Lake Shaker Village: This village is a living history museum that preserves the Shaker way of life. Visitors can tour the village and learn about the Shakers' beliefs and practices.

Nearby Cities:

Raymond, ME
North Windham, MESteep Falls, ME
New Gloucester, MEPoland, ME
South Windham, MEBridgton, ME
Hiram, MECumberland Center, ME
Mechanic Falls, MEDenmark, ME
Oxford, MEMinot, ME
Limington, MEHarrison, ME
Cornish, MEGorham, ME
Boston, MA
South Boston, MALowell, MA
Cambridge, MAManchester, NH
Quincy, MALynn, MA
Newton, MANashua, NH
Somerville, MALawrence, MA
Framingham, MA