Southwest Harbor, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Feb 18
Rain 30º / 33º 100% W 12 mph 96%
Wed
Feb 19
Partly Cloudy
View Hourly
37º / 9º 0% WNW 19 mph 59%
1am Rain 33º 80% W 4 mph 98%
2am Showers 33º 60% W 6 mph 99%
3am Cloudy 34º 20% W 9 mph 100%
4am Cloudy 34º 10% W 10 mph 96%
5am Mostly Cloudy 34º 10% W 11 mph 88%
6am Mostly Cloudy 34º 10% WNW 12 mph 82%
7am Partly Cloudy 34º 0% WNW 12 mph 77%
8am Sunny 35º 0% W 13 mph 75%
9am Sunny 36º 0% W 15 mph 69%
10am Mostly Sunny 37º 0% W 15 mph 64%
11am Partly Cloudy 37º 0% W 16 mph 60%
12pm Partly Cloudy 37º 0% W 17 mph 57%
1pm Partly Cloudy 37º 0% W 18 mph 52%
2pm Partly Cloudy 35º 0% WNW 19 mph 53%
3pm Partly Cloudy 33º 0% WNW 19 mph 50%
4pm Mostly Sunny 31º 0% WNW 19 mph 47%
5pm Sunny 28º 0% WNW 17 mph 50%
6pm Clear 26º 0% WNW 16 mph 55%
7pm Clear 24º 0% NW 15 mph 57%
8pm Clear 22º 0% WNW 14 mph 57%
9pm Clear 21º 0% WNW 14 mph 59%
10pm Mostly Clear 20º 0% WNW 13 mph 59%
11pm Mostly Clear 19º 0% WNW 13 mph 60%
Thu
Feb 20
Mostly Sunny
View Hourly
20º / 4º 0% NW 11 mph 50%
12am Partly Cloudy 18º 0% WNW 14 mph 62%
1am Partly Cloudy 16º 0% WNW 13 mph 63%
2am Partly Cloudy 16º 0% NW 13 mph 63%
3am Partly Cloudy 14º 0% NW 12 mph 63%
4am Mostly Clear 13º 0% NW 12 mph 61%
5am Mostly Clear 12º 0% NW 11 mph 62%
6am Mostly Clear 11º 0% NW 10 mph 64%
7am Mostly Sunny 10º 0% NW 10 mph 64%
8am Mostly Sunny 12º 0% NW 10 mph 62%
9am Mostly Sunny 13º 0% NW 11 mph 56%
10am Mostly Sunny 15º 0% NW 10 mph 51%
11am Mostly Sunny 16º 0% NW 11 mph 48%
12pm Mostly Sunny 17º 0% WNW 11 mph 46%
1pm Mostly Sunny 18º 0% WNW 11 mph 44%
2pm Mostly Sunny 19º 0% WNW 12 mph 43%
3pm Sunny 19º 0% WNW 11 mph 42%
4pm Mostly Sunny 19º 0% WNW 11 mph 42%
5pm Mostly Sunny 18º 0% NW 10 mph 47%
6pm Mostly Clear 17º 0% NW 10 mph 51%
7pm Clear 15º 0% NW 11 mph 54%
8pm Clear 14º 0% NW 10 mph 58%
9pm Clear 13º 0% NW 10 mph 61%
10pm Clear 11º 0% NNW 10 mph 63%
Fri
Feb 21
Sunny 24º / 22º 0% W 8 mph 56%
Sat
Feb 22
Partly Cloudy 36º / 28º 0% W 9 mph 62%
Sun
Feb 23
Sunny 39º / 33º 0% SW 7 mph 68%
Mon
Feb 24
PM Showers 42º / 32º 30% SW 8 mph 79%
Tue
Feb 25
Rain/Snow Showers 41º / 28º 50% NE 11 mph 84%
Wed
Feb 26
Mostly Sunny 38º / 29º 20% N 8 mph 69%
Thu
Feb 27
Rain/Snow 39º / 27º 50% ESE 14 mph 82%

Weather Radar Map near Southwest Harbor, ME See Radar

NOAA Weather Marine Forecast for Southwest Harbor, ME

Overnight
Low : 33ºF
W wind around 10 kt, with gusts as high as 17 kt. Scattered showers, mainly before 3am. Seas around 1 ft.
Wednesday
High : 36ºF
W wind 11 to 14 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 26 kt. Mostly sunny. Seas around 1 ft.
Wednesday Night
Low : 9ºF
NW wind 12 to 14 kt, with gusts as high as 22 kt. Mostly clear. Seas around 1 ft.
Thursday
High : 19ºF
WNW wind around 11 kt, with gusts as high as 18 kt. Sunny. Seas around 1 ft.
Thursday Night
Low : 6ºF
NW wind 8 to 11 kt decreasing to 5 to 8 kt after midnight. Winds could gust as high as 18 kt. Mostly clear. Seas 1 ft or less.
Friday
High : 28ºF
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
Low : 23ºF
W wind 7 to 9 kt, with gusts as high as 15 kt. Mostly clear. Seas 1 ft or less.
Saturday
High : 36ºF
W wind 5 to 7 kt. Sunny. Seas 1 ft or less.
Saturday Night
Low : 31ºF
Variable winds 5 kt or less. Mostly clear. 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

    WednesdayThursday
    Wind Speed (MPH) 41115181714131111111010
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 41115181714131111111010
    DIR WWWWWNWWNWWNWNWNWWNWNWNW

    Current Weather Conditions In Southwest Harbor, ME

    As Of: 1 hour ago

    • 34ºF
    • 34ºF
    • 3mph
    • 10º (N)
    • 0mph
    • Overcast
    • 5mi
    • 200
    • 29.84"
    • 96%
    • 33ºF

    The weather right now in Southwest Harbor, ME is Rain. The current temperature is 33°F, and the expected high and low for today, Wednesday, February 19, 2020, are 30°F high temperature and 33°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the West. The wind is gusting to 0 mph. With the wind and the atmosphere the temperature feels like 34°F farenheit. Expected precipitation is 80 percent, with current humidity at 96 percent, and air pressure at 29.84 in. Visibility is 5 nautical miles. There are 3 current weather alert(s).