What is today's weather forecast for South Harpswell, ME?

Today's forecast for South Harpswell shows a low of 25 degrees Fahrenheit. Partly cloudy, with a low around 25.

What is the 7-day weather forecast for South Harpswell, ME?

The 7-day forecast for South Harpswell shows highs from 25 to 42 degrees and lows from 14 to 35 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in South Harpswell, ME this week?

Yes, rain is possible in South Harpswell this week. Precipitation chances: Saturday (40% chance), Sunday (60% chance), Monday (30% chance), Tuesday (40% chance), Wednesday (60% chance), Thursday (50% chance).

How accurate is the South Harpswell weather forecast?

WeatherForYou provides highly accurate South Harpswell forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

South Harpswell, ME Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

16°F
Feels Like 13°F

Humidity 66% Dew Point 7°F Wind SSW 2 MPH Gusts 7 Barometer 30.06 in.

Report from a MADIS/MESONET weather station 4.8 mi. W of central South Harpswell
at 8:50 PM Fri, Dec 5, 2025

Point Forecast at a Glance

FriDec 5

SatDec 6

40%

SunDec 7

MonDec 8

30%

TueDec 9

WedDec 10

30%

ThuDec 11

50%

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 25°F to 42°F. Unsettled weather expected with wintry mix likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for December. Normal highs for this period are around 36°F with lows around 20°F.

This Date in Weather History

1941 - The temperature at Enosburg Falls soared to 72 degrees to establish a state record for Vermont for the month of December.

South Harpswell, ME 7 Day Weather Forecast Details

Friday Dec 5

Night: Partly cloudy, with a low around 25. West wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Dec 6

Day: A chance of rain and snow showers before 2pm, then a slight chance of rain showers between 2pm and 4pm. Mostly cloudy, with a high near 37. Southwest wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Night: Partly cloudy, with a low around 27. West wind around 10 mph.

Sunday Dec 7

Day: Partly sunny, with a high near 33. North wind around 10 mph.

Night: A chance of snow showers before 10pm, then snow likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 20. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday Dec 8

Day: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 25. Blustery.

Night: Mostly clear, with a low around 14.

Tuesday Dec 9

Day: Mostly sunny, with a high near 32.

Night: A chance of snow showers between 8pm and 1am. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 40%.

Wednesday Dec 10

Day: A chance of rain and snow between 2pm and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.

Night: Rain and snow likely. Cloudy, with a low around 35. Chance of precipitation is 60%.

Thursday Dec 11

Day: A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

Night: A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

Friday Dec 12

Day: Partly sunny, with a high near 36. Breezy.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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