Prospect Harbor, ME Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Thu Jun 4 |
 |
Partly Cloudy Close Hourly |
63º / 51º | 2% | SSW 14 mph | 70% |
| 2pm |  |
Sunny | 64º | 1% | SSW 13 mph | 65% |
| 3pm | |
Sunny | 64º | 1% | SSW 13 mph | 65% |
| 4pm | |
Partly Cloudy | 63º | 1% | SSW 13 mph | 65% |
| 5pm | |
Partly Cloudy | 62º | 1% | SSW 12 mph | 65% |
| 6pm | |
Partly Cloudy | 59º | 2% | SSW 11 mph | 69% |
| 7pm | |
Partly Cloudy | 58º | 2% | SW 10 mph | 71% |
| 8pm | |
Partly Cloudy | 57º | 2% | SW 9 mph | 73% |
| 9pm |  |
Partly Cloudy | 55º | 4% | SW 9 mph | 77% |
| 10pm |  |
Mostly Clear | 55º | 4% | SW 8 mph | 79% |
| 11pm | |
Mostly Clear | 54º | 5% | SW 8 mph | 82% |
|
Fri Jun 5 |
|
Partly Cloudy View Hourly |
68º / 49º | 7% | E 10 mph | 71% |
| 12am | |
Partly Cloudy | 53º | 6% | WSW 6 mph | 84% |
| 1am | |
Mostly Clear | 53º | 7% | WSW 5 mph | 88% |
| 2am | |
Partly Cloudy | 52º | 7% | WSW 4 mph | 90% |
| 3am | |
Mostly Clear | 52º | 7% | W 4 mph | 91% |
| 4am | |
Partly Cloudy | 52º | 6% | W 4 mph | 91% |
| 5am | |
Partly Cloudy | 52º | 6% | WNW 4 mph | 91% |
| 6am |  |
Mostly Cloudy | 55º | 5% | NW 4 mph | 88% |
| 7am | |
Mostly Cloudy | 58º | 4% | NW 5 mph | 82% |
| 8am | |
Mostly Cloudy | 62º | 2% | NNW 6 mph | 73% |
| 9am | |
Mostly Cloudy | 66º | 1% | N 6 mph | 66% |
| 10am | |
Partly Cloudy | 68º | 1% | NE 6 mph | 64% |
| 11am | |
Mostly Cloudy | 68º | 1% | E 6 mph | 64% |
| 12pm | |
Mostly Cloudy | 66º | 1% | ESE 7 mph | 66% |
| 1pm | |
Partly Cloudy | 64º | 4% | ESE 10 mph | 69% |
| 2pm | |
Partly Cloudy | 62º | 8% | ESE 9 mph | 71% |
| 3pm | |
Partly Cloudy | 61º | 3% | ESE 9 mph | 73% |
| 4pm | |
Mostly Cloudy | 60º | 4% | SE 8 mph | 72% |
| 5pm | |
Mostly Cloudy | 59º | 4% | SE 7 mph | 76% |
| 6pm | |
Mostly Cloudy | 58º | 5% | ESE 7 mph | 74% |
| 7pm | |
Mostly Cloudy | 56º | 6% | ESE 6 mph | 78% |
| 8pm | |
Mostly Cloudy | 54º | 6% | E 4 mph | 83% |
| 9pm |  |
Cloudy | 54º | 6% | E 4 mph | 83% |
| 10pm | |
Cloudy | 53º | 6% | E 3 mph | 84% |
| 11pm | |
Cloudy | 52º | 6% | E 3 mph | 87% |
|
Sat Jun 6 |
 |
PM Showers View Hourly |
55º / 51º | 45% | SE 10 mph | 84% |
| 12am | |
Cloudy | 52º | 7% | E 3 mph | 87% |
| 1am |  |
Mostly Cloudy | 51º | 7% | E 4 mph | 90% |
| 2am | |
Mostly Cloudy | 51º | 7% | E 4 mph | 90% |
| 3am | |
Mostly Cloudy | 51º | 7% | E 4 mph | 93% |
| 4am | |
Mostly Cloudy | 51º | 7% | ESE 5 mph | 92% |
| 5am | |
Cloudy | 50º | 7% | ESE 5 mph | 92% |
| 6am | |
Cloudy | 50º | 7% | ESE 5 mph | 94% |
| 7am | |
Mostly Cloudy | 52º | 6% | SE 6 mph | 90% |
| 8am | |
Mostly Cloudy | 53º | 6% | SE 8 mph | 86% |
| 9am | |
Cloudy | 54º | 5% | SE 8 mph | 82% |
| 10am | |
Cloudy | 55º | 5% | SE 9 mph | 82% |
| 11am | |
Cloudy | 55º | 8% | SE 9 mph | 81% |
| 12pm | |
Cloudy | 55º | 7% | SE 9 mph | 82% |
| 1pm | |
Cloudy | 55º | 11% | SE 10 mph | 84% |
|
Sun Jun 7 |
 |
Showers | 62º / 47º | 50% | NNW 12 mph | 84% |
|
Mon Jun 8 |
|
Partly Cloudy | 65º / 48º | 9% | ENE 13 mph | 60% |
|
Tue Jun 9 |
 |
Mostly Sunny | 66º / 53º | 6% | SW 11 mph | 60% |
|
Wed Jun 10 |
|
Partly Cloudy | 68º / 53º | 8% | SW 11 mph | 63% |
|
Thu Jun 11 |
|
Partly Cloudy | 66º / 54º | 18% | S 11 mph | 70% |
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Buoy Data
For Prospect Harbor, ME -
Wind Forecast
In Prospect Harbor, ME -
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In Prospect Harbor, ME -
Marine Forecast
In Prospect Harbor, ME
Weather Radar for Prospect Harbor, ME See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Prospect Harbor, ME
This Afternoon
High : 58ºF
SW wind 9 to 11 kt. Sunny. Seas around 2 ft.
SW wind 9 to 11 kt. Sunny. Seas around 2 ft.
Tonight
Low : 52ºF
SW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 2 to 3 ft.
SW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 2 to 3 ft.
Friday
High : 69ºF
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.
Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Partly sunny. Seas 2 to 3 ft.
Friday Night
Low : 51ºF
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Saturday
High : 61ºF
SE wind 5 to 7 kt. A slight chance of showers after 4pm. Seas 2 to 3 ft.
SE wind 5 to 7 kt. A slight chance of showers after 4pm. Seas 2 to 3 ft.
Saturday Night
Low : 51ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10pm. Seas around 3 ft.
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10pm. Seas around 3 ft.
Sunday
High : 60ºF
NNE wind 7 to 12 kt, with gusts as high as 18 kt. Showers likely, mainly before 2pm. Seas around 3 ft.
NNE wind 7 to 12 kt, with gusts as high as 18 kt. Showers likely, mainly before 2pm. Seas around 3 ft.
Sunday Night
Low : 48ºF
NNE wind around 12 kt, with gusts as high as 19 kt. A chance of showers. Seas around 3 ft.
NNE wind around 12 kt, with gusts as high as 19 kt. A chance of showers. Seas around 3 ft.
Monday
High : 62ºF
NNE wind 10 to 14 kt becoming E in the afternoon. A slight chance of showers. Seas 2 to 3 ft.
NNE wind 10 to 14 kt becoming E in the afternoon. A slight chance of showers. Seas 2 to 3 ft.
NOAA Buoy Data Near Prospect Harbor, ME See Map
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Wind Speed Forecast for Prospect Harbor, ME
| Thursday | Friday | Saturday | ||||||||||
| Wind Speed (MPH) | 13 | 11 | 8 | 4 | 4 | 6 | 9 | 7 | 3 | 4 | 5 | 9 |
| 6pm | 10pm | 2am | 6am | 10am | 2pm | 6pm | 10pm | 2am | 6am | 10am | 2pm | |
| MPH | 13 | 11 | 8 | 4 | 4 | 6 | 9 | 7 | 3 | 4 | 5 | 9 |
| DIR | SSW | SSW | SW | WSW | NW | NE | ESE | ESE | E | E | ESE | SE |
Current Weather Conditions In Prospect Harbor, ME
As Of: 10 minutes ago
- 64ºF
- 63ºF
- 13mph
- 0º (SSW)
- 21mph
- Sunny
- 10mi
- 29.99"
- 65%
- 0ºF
The weather right now in Prospect Harbor, ME is Sunny. The current temperature is 64°F, and the expected high and low for today, Thursday, June 4, 2026, are 63° high temperature and 51°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the South Southwest. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 63° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 65 percent, and air pressure at 29.99 in. Visibility is 10 nautical miles. There are no current weather alert(s).
