Weather Alerts
Southwest Harbor, ME Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Feb 6 |
 |
Mostly Clear | -º / 15º | 2% | NNE 16 mph | 73% |
|
Tue Feb 7 |
 |
Mostly Sunny View Hourly |
30º / 28º | 4% | ENE 13 mph | 65% |
| 3am |  |
Clear | 19º | 2% | NNE 15 mph | 73% |
| 4am | |
Clear | 18º | 2% | NNE 15 mph | 75% |
| 5am | |
Clear | 18º | 2% | NNE 14 mph | 74% |
| 6am | |
Mostly Clear | 17º | 2% | NNE 14 mph | 73% |
| 7am |  |
Sunny | 16º | 2% | NNE 13 mph | 73% |
| 8am | |
Sunny | 17º | 2% | NNE 12 mph | 72% |
| 9am | |
Sunny | 19º | 1% | NNE 11 mph | 71% |
| 10am | |
Sunny | 21º | 2% | NE 10 mph | 65% |
| 11am | |
Sunny | 24º | 1% | NE 9 mph | 59% |
| 12pm | |
Sunny | 26º | 1% | NE 8 mph | 55% |
| 1pm | |
Sunny | 27º | 1% | ENE 5 mph | 54% |
| 2pm | |
Mostly Sunny | 27º | 1% | E 5 mph | 56% |
| 3pm | |
Mostly Sunny | 28º | 1% | E 4 mph | 59% |
| 4pm |  |
Partly Cloudy | 28º | 2% | E 6 mph | 65% |
| 5pm |  |
Partly Cloudy | 27º | 4% | E 4 mph | 73% |
| 6pm |  |
Mostly Cloudy | 28º | 4% | ESE 5 mph | 77% |
| 7pm | |
Mostly Cloudy | 29º | 7% | SE 5 mph | 80% |
| 8pm |  |
Cloudy | 30º | 7% | SSE 6 mph | 79% |
| 9pm | |
Cloudy | 31º | 10% | S 7 mph | 78% |
| 10pm | |
Cloudy | 32º | 24% | SSW 9 mph | 79% |
| 11pm |  |
Snow Showers | 33º | 58% | SSW 10 mph | 83% |
|
Wed Feb 8 |
|
Partly Cloudy View Hourly |
42º / 25º | 7% | WNW 14 mph | 71% |
| 12am |  |
Snow | 33º | 79% | SSW 12 mph | 87% |
| 1am | |
Snow Showers | 34º | 52% | SW 12 mph | 91% |
| 2am | |
Few Snow Showers | 34º | 30% | SW 12 mph | 90% |
| 3am | |
Cloudy | 35º | 18% | SW 14 mph | 89% |
| 4am | |
Cloudy | 35º | 7% | WSW 13 mph | 88% |
| 5am | |
Cloudy | 35º | 11% | WSW 11 mph | 89% |
| 6am | |
Mostly Cloudy | 34º | 7% | W 10 mph | 86% |
| 7am | |
Partly Cloudy | 33º | 7% | W 9 mph | 86% |
| 8am | |
Partly Cloudy | 33º | 6% | W 9 mph | 85% |
| 9am | |
Partly Cloudy | 35º | 5% | WNW 9 mph | 83% |
| 10am | |
Partly Cloudy | 37º | 4% | WNW 10 mph | 77% |
| 11am |  |
Mostly Cloudy | 39º | 3% | WNW 12 mph | 71% |
| 12pm | |
Partly Cloudy | 41º | 3% | WNW 14 mph | 67% |
| 1pm | |
Mostly Cloudy | 41º | 2% | WNW 14 mph | 63% |
| 2pm | |
Partly Cloudy | 41º | 2% | WNW 13 mph | 63% |
| 3pm | |
Partly Cloudy | 41º | 2% | WNW 12 mph | 61% |
| 4pm | |
Partly Cloudy | 39º | 2% | WNW 12 mph | 63% |
| 5pm | |
Clear | 37º | 2% | WNW 10 mph | 66% |
| 6pm | |
Clear | 35º | 2% | WNW 12 mph | 68% |
| 7pm | |
Clear | 34º | 2% | NW 13 mph | 67% |
| 8pm | |
Clear | 32º | 2% | NW 12 mph | 63% |
| 9pm | |
Clear | 31º | 2% | NW 12 mph | 63% |
| 10pm | |
Clear | 30º | 2% | NW 10 mph | 62% |
| 11pm | |
Clear | 30º | 2% | NW 9 mph | 64% |
|
Thu Feb 9 |
|
Mostly Cloudy View Hourly |
38º / 35º | 24% | WSW 6 mph | 65% |
| 12am | |
Clear | 29º | 2% | NW 9 mph | 67% |
| 1am | |
Clear | 29º | 2% | NW 8 mph | 68% |
| 2am | |
Clear | 29º | 2% | NW 7 mph | 68% |
|
Fri Feb 10 |
|
AM Clouds/PM Sun | 47º / 32º | 24% | WSW 17 mph | 87% |
|
Sat Feb 11 |
|
Mostly Cloudy | 37º / 21º | 24% | NW 15 mph | 69% |
|
Sun Feb 12 |
|
Partly Cloudy | 36º / 28º | 4% | W 15 mph | 60% |
|
Mon Feb 13 |
|
Partly Cloudy | 41º / 35º | 11% | SW 10 mph | 67% |
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Buoy Data
For Southwest Harbor, ME -
Wind Forecast
In Southwest Harbor, ME -
Radar
In Southwest Harbor, ME -
Marine Forecast
In Southwest Harbor, ME
Weather Radar for Southwest Harbor, ME See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Southwest Harbor, ME
Overnight
Low : 17ºF
NNE wind around 19 kt, with gusts as high as 32 kt. Partly cloudy. Seas 1 ft or less building to 6 ft.
NNE wind around 19 kt, with gusts as high as 32 kt. Partly cloudy. Seas 1 ft or less building to 6 ft.
Tuesday
High : 34ºF
NNE wind 6 to 11 kt becoming ESE in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 5 ft subsiding to 1 ft.
NNE wind 6 to 11 kt becoming ESE in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 5 ft subsiding to 1 ft.
Tuesday Night
Low : 30ºF
SE wind 8 to 11 kt becoming SW 12 to 15 kt in the evening. Winds could gust as high as 27 kt. A chance of rain showers and snow before 2am, then rain showers likely. Seas 1 ft or less.
SE wind 8 to 11 kt becoming SW 12 to 15 kt in the evening. Winds could gust as high as 27 kt. A chance of rain showers and snow before 2am, then rain showers likely. Seas 1 ft or less.
Wednesday
High : 42ºF
W wind around 13 kt, with gusts as high as 23 kt. A chance of rain and snow showers before 8am, then a slight chance of rain showers between 8am and 9am. Seas 1 ft or less.
W wind around 13 kt, with gusts as high as 23 kt. A chance of rain and snow showers before 8am, then a slight chance of rain showers between 8am and 9am. Seas 1 ft or less.
Wednesday Night
Low : 27ºF
NW wind 9 to 13 kt, with gusts as high as 23 kt. Mostly clear. Seas 1 ft or less.
NW wind 9 to 13 kt, with gusts as high as 23 kt. Mostly clear. Seas 1 ft or less.
Thursday
High : 39ºF
NW wind 6 to 8 kt becoming S in the afternoon. Winds could gust as high as 15 kt. Partly sunny. Seas 1 ft or less.
NW wind 6 to 8 kt becoming S in the afternoon. Winds could gust as high as 15 kt. Partly sunny. Seas 1 ft or less.
Thursday Night
Low : 35ºF
S wind 10 to 13 kt increasing to 14 to 17 kt after midnight. Winds could gust as high as 28 kt. Rain and sleet, becoming all rain after 1am. Seas 1 ft or less.
S wind 10 to 13 kt increasing to 14 to 17 kt after midnight. Winds could gust as high as 28 kt. Rain and sleet, becoming all rain after 1am. Seas 1 ft or less.
Friday
High : 42ºF
S wind 11 to 16 kt becoming W in the afternoon. Winds could gust as high as 28 kt. A chance of showers. Seas 1 ft or less.
S wind 11 to 16 kt becoming W in the afternoon. Winds could gust as high as 28 kt. A chance of showers. Seas 1 ft or less.
Friday Night
Low : 31ºF
WNW wind 10 to 12 kt becoming N after midnight. Winds could gust as high as 22 kt. A chance of rain showers and snow. Seas 1 ft or less.
WNW wind 10 to 12 kt becoming N after midnight. Winds could gust as high as 22 kt. A chance of rain showers and snow. Seas 1 ft or less.
NOAA Buoy Data Near Southwest Harbor, ME See Map
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Wind Speed Forecast for Southwest Harbor, ME
| Tuesday | Wednesday | |||||||||||
| Wind Speed (MPH) | 15 | 13 | 9 | 4 | 5 | 10 | 14 | 9 | 12 | 12 | 13 | 9 |
| 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | |
| MPH | 15 | 13 | 9 | 4 | 5 | 10 | 14 | 9 | 12 | 12 | 13 | 9 |
| DIR | NNE | NNE | NE | E | SE | SSW | SW | W | WNW | WNW | NW | NW |
Current Weather Conditions In Southwest Harbor, ME
As Of: 32 minutes ago
- 19ºF
- 5ºF
- 15mph
- 0º (NNE)
- 24mph
- Clear
- 10mi
- 30.29"
- 73%
- 0ºF
The weather right now in Southwest Harbor, ME is Clear. The current temperature is 19°F, and the expected high and low for today, Tuesday, February 7, 2023, are -° high temperature and 15°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the North Northeast. The wind is gusting to 24 mph. With the wind and the atmosphere the temperature feels like 5° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 73 percent, and air pressure at 30.29 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).
