South Harpswell, ME Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Harpswell, ME in one place.
Partly sunny, with a high near 53. West wind 5 to 10 mph.
Local Weather Overview
This forecast page for South Harpswell, ME is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 8:26 PM EST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for South Harpswell, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 8:26 PM EST
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Harpswell
Tuesday looks like the warmest upcoming period in South Harpswell at 53 degrees F.
Thursday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 20 to 25 mph NE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 8:26 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers between 7pm and 1am. Partly cloudy, with a low around 44. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunny, with a high near 51. Northwest wind 10 to 15 mph.
Partly cloudy, with a low around 40. North wind 5 to 10 mph.
Partly sunny, with a high near 49.
A chance of rain after 7pm. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
A chance of rain before 1pm. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Mostly cloudy, with a low around 39.
Mostly sunny, with a high near 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Partly Sunny
|
53°F |
5 to 10 mph
W
|
|
Tuesday Night
Nov 10
|
Chance Rain Showers
|
44°F |
10 to 15 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
51°F |
10 to 15 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
40°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Partly Sunny
|
49°F |
5 mph
E
|
|
Thursday Night
Nov 12
|
Chance Light Rain
|
39°F |
5 to 20 mph
NE
|
|
Friday
Nov 13
|
Chance Light Rain
|
44°F |
20 to 25 mph
NE
|
|
Friday Night
Nov 13
|
Chance Light Rain
|
39°F |
20 to 25 mph
NE
|
|
Saturday
Nov 14
|
Chance Light Rain
|
46°F |
20 mph
N
|
|
Saturday Night
Nov 14
|
Chance Light Rain
|
40°F |
20 mph
NW
|
|
Sunday
Nov 15
|
Chance Light Rain
|
48°F |
15 to 20 mph
NW
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
39°F |
15 mph
NW
|
|
Monday
Nov 16
|
Mostly Sunny
|
50°F |
10 to 15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Harpswell.