South Harpswell, ME Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Thu May 15 |
 |
PM Fog Close Hourly |
60º / 51º | 15% | SE 8 mph | 87% |
| 12pm | |
Foggy | 60º | 15% | SSE 7 mph | 85% |
| 1pm | |
Foggy | 59º | 15% | SSE 7 mph | 84% |
| 2pm | |
Foggy | 58º | 15% | SSE 7 mph | 89% |
| 3pm |  |
Cloudy | 55º | 15% | SE 5 mph | 88% |
| 4pm | |
Foggy | 56º | 15% | SE 5 mph | 87% |
| 5pm | |
Foggy | 56º | 15% | SE 5 mph | 85% |
| 6pm | |
Foggy | 55º | 10% | SE 6 mph | 86% |
| 7pm | |
Foggy | 54º | 21% | SSE 6 mph | 89% |
| 8pm | |
Foggy | 53º | 17% | SE 4 mph | 90% |
| 9pm | |
Foggy | 53º | 21% | SE 3 mph | 90% |
| 10pm | |
Foggy | 53º | 24% | SE 2 mph | 92% |
| 11pm | |
Foggy | 53º | 15% | ESE 1 mph | 93% |
|
Fri May 16 |
|
AM Fog/PM Clouds View Hourly |
56º / 51º | 21% | SE 8 mph | 90% |
| 12am | |
Foggy | 52º | 18% | SE 1 mph | 95% |
| 1am | |
Foggy | 52º | 16% | SE 1 mph | 96% |
| 2am | |
Foggy | 52º | 20% | SE 1 mph | 96% |
| 3am | |
Foggy | 52º | 17% | SE 1 mph | 97% |
| 4am | |
Foggy | 52º | 24% | SE 0 mph | 97% |
| 5am | |
Foggy | 52º | 24% | SE 0 mph | 97% |
| 6am | |
Foggy | 52º | 24% | ESE 0 mph | 98% |
| 7am | |
Foggy | 53º | 22% | ESE 1 mph | 98% |
| 8am | |
Foggy | 54º | 21% | SE 1 mph | 95% |
| 9am | |
Foggy | 54º | 11% | SE 3 mph | 93% |
| 10am | |
Cloudy | 55º | 9% | SE 3 mph | 91% |
| 11am | |
Cloudy | 55º | 12% | SSE 4 mph | 92% |
| 12pm | |
Cloudy | 56º | 15% | SSE 6 mph | 90% |
| 1pm | |
Cloudy | 56º | 15% | SSE 6 mph | 89% |
| 2pm | |
Cloudy | 56º | 15% | SSE 8 mph | 89% |
| 3pm | |
Cloudy | 56º | 15% | SSE 8 mph | 88% |
| 4pm | |
Cloudy | 56º | 15% | SSE 7 mph | 88% |
| 5pm | |
Cloudy | 56º | 15% | SSE 6 mph | 86% |
| 6pm | |
Foggy | 55º | 15% | SE 7 mph | 86% |
| 7pm | |
Foggy | 55º | 23% | SE 7 mph | 88% |
| 8pm | |
Foggy | 54º | 17% | SE 6 mph | 89% |
| 9pm | |
Foggy | 54º | 22% | SE 5 mph | 91% |
| 10pm | |
Foggy | 53º | 22% | ESE 5 mph | 93% |
| 11pm | |
Foggy | 53º | 24% | ESE 6 mph | 93% |
|
Sat May 17 |
 |
Showers View Hourly |
53º / 50º | 61% | ESE 10 mph | 92% |
| 12am | |
Foggy | 53º | 17% | ESE 5 mph | 95% |
| 1am | |
Foggy | 52º | 24% | ESE 5 mph | 98% |
| 2am | |
Few Showers | 52º | 34% | ESE 6 mph | 97% |
| 3am | |
Few Showers | 52º | 31% | ESE 5 mph | 99% |
| 4am | |
Foggy | 52º | 24% | ESE 6 mph | 97% |
| 5am | |
Showers | 52º | 35% | ESE 7 mph | 98% |
| 6am | |
Showers | 52º | 37% | ESE 6 mph | 98% |
| 7am | |
Showers | 52º | 46% | ESE 7 mph | 98% |
| 8am | |
Showers | 53º | 41% | ESE 7 mph | 95% |
| 9am | |
Few Showers | 52º | 33% | ESE 8 mph | 93% |
| 10am | |
Foggy | 52º | 24% | ESE 9 mph | 92% |
| 11am | |
Showers | 52º | 45% | SE 10 mph | 91% |
|
Sun May 18 |
|
Showers | 59º / 50º | 36% | WSW 9 mph | 82% |
|
Mon May 19 |
 |
Mostly Cloudy | 57º / 47º | 24% | NNW 15 mph | 70% |
|
Tue May 20 |
|
Mostly Cloudy | 54º / 46º | 5% | N 14 mph | 67% |
|
Wed May 21 |
|
Mostly Cloudy | 52º / 45º | 23% | ENE 10 mph | 72% |
|
Thu May 22 |
|
Mostly Cloudy | 50º / 45º | 24% | E 13 mph | 76% |
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For South Harpswell, ME -
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In South Harpswell, ME -
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In South Harpswell, ME -
Marine Forecast
In South Harpswell, ME
Weather Radar for South Harpswell, ME See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for South Harpswell, ME
Today
High : 56ºF
Variable winds 5 kt or less. Areas of fog after 1pm. Seas 1 ft or less.
Variable winds 5 kt or less. Areas of fog after 1pm. Seas 1 ft or less.
Tonight
Low : 51ºF
Variable winds 5 kt or less. Areas of fog. Seas 1 ft or less.
Variable winds 5 kt or less. Areas of fog. Seas 1 ft or less.
Friday
High : 58ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Friday Night
Low : 51ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Saturday
High : 54ºF
ESE wind 5 to 10 kt. Showers, mainly after 2pm. Seas 1 ft or less.
ESE wind 5 to 10 kt. Showers, mainly after 2pm. Seas 1 ft or less.
Saturday Night
Low : 51ºF
ESE wind 5 to 10 kt becoming NE after midnight. Showers and possibly a thunderstorm before 11pm, then showers likely. Seas 1 ft or less.
ESE wind 5 to 10 kt becoming NE after midnight. Showers and possibly a thunderstorm before 11pm, then showers likely. Seas 1 ft or less.
Sunday
High : 60ºF
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Sunday Night
Low : 51ºF
WNW wind around 10 kt. A chance of showers. Seas 1 ft or less.
WNW wind around 10 kt. A chance of showers. Seas 1 ft or less.
Monday
High : 55ºF
NNW wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less.
NNW wind around 10 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less.
NOAA Buoy Data Near South Harpswell, ME See Map
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Wind Speed Forecast for South Harpswell, ME
| Thursday | Friday | Saturday | ||||||||||
| Wind Speed (MPH) | 7 | 5 | 4 | 1 | 0 | 1 | 6 | 7 | 6 | 5 | 6 | 7 |
| 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | |
| MPH | 7 | 5 | 4 | 1 | 0 | 1 | 6 | 7 | 6 | 5 | 6 | 7 |
| DIR | SSE | SE | SE | SE | SE | SE | SSE | SSE | SE | ESE | ESE | ESE |
Current Weather Conditions In South Harpswell, ME
As Of: 20 minutes ago
- 60ºF
- 59ºF
- 7mph
- 0º (SSE)
- 7mph
- Foggy
- 0mi
- 29.98"
- 85%
- 0ºF
The weather right now in South Harpswell, ME is Foggy. The current temperature is 60°F, and the expected high and low for today, Thursday, May 15, 2025, are 60° high temperature and 51°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the South Southeast. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 59° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 85 percent, and air pressure at 29.98 in. Visibility is 0.5 nautical miles. There are no current weather alert(s).