Southwest Harbor, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Apr 12
Rain/Wind
Close Hourly
50º / 41º 100% SSE 32 mph 98%
6am Few Showers 46º 30% SSE 16 mph 100%
7am Cloudy 46º 17% SSE 17 mph 100%
8am Cloudy/Wind 48º 20% SE 20 mph 100%
9am Showers/Wind 47º 40% SE 21 mph 99%
10am Rain/Wind 48º 91% SSE 24 mph 98%
11am Rain/Wind 49º 100% SSE 26 mph 98%
12pm Rain/Wind 49º 100% SSE 29 mph 96%
1pm Rain/Wind 50º 100% SSE 32 mph 95%
2pm Rain/Wind 49º 94% SSE 30 mph 98%
3pm Rain/Wind 50º 91% SSE 30 mph 96%
4pm Rain/Wind 49º 96% SSE 29 mph 100%
5pm Rain/Wind 49º 82% SSE 29 mph 99%
6pm Light Rain/Wind 49º 65% SSE 28 mph 97%
7pm Showers/Wind 48º 53% SSE 26 mph 98%
8pm Few Showers/Wind 48º 31% S 23 mph 100%
9pm Cloudy/Wind 47º 24% S 22 mph 100%
10pm Cloudy/Wind 45º 24% S 20 mph 100%
11pm Cloudy 45º 14% S 19 mph 98%
Sat
Apr 13
Mostly Cloudy
View Hourly
47º / 39º 23% S 16 mph 89%
12am Mostly Cloudy 44º 14% S 18 mph 97%
1am Partly Cloudy 44º 10% S 17 mph 94%
2am Partly Cloudy 43º 18% S 17 mph 95%
3am Partly Cloudy 43º 20% S 17 mph 93%
4am Partly Cloudy 43º 17% S 16 mph 93%
5am Partly Cloudy 42º 14% S 15 mph 93%
6am Partly Cloudy 42º 17% SSE 14 mph 93%
7am Mostly Cloudy 43º 16% SSE 14 mph 94%
8am Mostly Cloudy 43º 24% SSE 14 mph 94%
9am Mostly Cloudy 44º 23% SSE 15 mph 92%
10am Mostly Cloudy 45º 22% SSE 16 mph 91%
11am Mostly Cloudy 46º 19% SSE 16 mph 88%
12pm Mostly Cloudy 46º 15% SSE 15 mph 88%
1pm Mostly Cloudy 46º 15% S 16 mph 88%
2pm Mostly Cloudy 46º 15% S 15 mph 88%
3pm Mostly Cloudy 46º 16% S 15 mph 87%
4pm Mostly Cloudy 45º 15% S 15 mph 88%
5pm Mostly Cloudy 45º 15% S 15 mph 87%
6pm Mostly Cloudy 44º 9% SSW 14 mph 85%
7pm Mostly Cloudy 43º 12% SSW 12 mph 87%
8pm Mostly Cloudy 43º 10% SSW 11 mph 87%
9pm Cloudy 42º 10% SSW 11 mph 88%
10pm Cloudy 42º 17% SW 10 mph 87%
11pm Cloudy 42º 14% WSW 10 mph 90%
Sun
Apr 14
Partly Cloudy
View Hourly
49º / 40º 10% WSW 14 mph 68%
12am Cloudy 42º 10% W 9 mph 89%
1am Mostly Cloudy 42º 10% W 9 mph 88%
2am Mostly Cloudy 42º 9% W 10 mph 86%
3am Cloudy 41º 6% W 11 mph 84%
4am Mostly Cloudy 41º 6% W 11 mph 84%
5am Mostly Cloudy 41º 5% W 11 mph 82%
Mon
Apr 15
Partly Cloudy 53º / 41º 12% W 11 mph 72%
Tue
Apr 16
Mostly Sunny 52º / 39º 6% W 12 mph 65%
Wed
Apr 17
Partly Cloudy 49º / 40º 18% SSW 8 mph 69%
Thu
Apr 18
Showers 46º / 40º 44% ESE 12 mph 85%
Fri
Apr 19
Showers 47º / 40º 48% SSE 12 mph 85%

Weather Radar for Southwest Harbor, ME See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Southwest Harbor, ME

Today
High : 50ºF
SSE wind 9 to 14 kt increasing to 20 to 25 kt. Winds could gust as high as 41 kt. Rain. Areas of fog before noon. Seas 2 ft building to 4 ft.
Tonight
Low : 41ºF
S wind 13 to 18 kt, with gusts as high as 30 kt. Scattered showers, mainly before 9pm. Patchy fog after midnight. Seas 1 ft or less building to 2 ft.
Saturday
High : 50ºF
SSE wind 11 to 14 kt, with gusts as high as 25 kt. A slight chance of showers. Seas 1 to 2 ft.
Saturday Night
Low : 40ºF
SSW wind 9 to 13 kt becoming W after midnight. Winds could gust as high as 23 kt. Mostly cloudy. Seas around 1 ft.
Sunday
High : 51ºF
W wind 11 to 13 kt becoming SW in the afternoon. Winds could gust as high as 23 kt. Partly sunny. Seas around 1 ft.
Sunday Night
Low : 40ºF
SSW wind 5 to 8 kt, with gusts as high as 16 kt. A chance of showers, mainly between 10pm and 3am. Seas 1 ft or less.
Monday
High : 51ºF
WNW wind 5 to 10 kt becoming WSW in the afternoon. Winds could gust as high as 18 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
Low : 40ºF
W wind around 9 kt, with gusts as high as 17 kt. Mostly clear. Seas 1 ft or less.
Tuesday
High : 51ºF
WSW wind 7 to 10 kt, with gusts as high as 19 kt. Sunny. 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

    FridaySaturdaySunday
    Wind Speed (MPH) 162430282017141615141010
    6am10am2pm6pm10pm2am6am10am2pm6pm10pm2am
    MPH 162430282017141615141010
    DIR SSESSESSESSESSSSESSESSSWSWW

    Current Weather Conditions In Southwest Harbor, ME

    As Of: 25 minutes ago

    • 46ºF
    • 39ºF
    • 16mph
    • 0º (SSE)
    • 28mph
    • Few Showers
    • 10mi
    • 29.92"
    • 100%
    • 0ºF

    The weather right now in Southwest Harbor, ME is Few Showers. The current temperature is 46°F, and the expected high and low for today, Friday, April 12, 2024, are 50° high temperature and 41°F low temperature. The wind is currently blowing at 16 miles per hour, and coming from the South Southeast. The wind is gusting to 28 mph. With the wind and the atmosphere the temperature feels like 39° Fahrenheit. Expected precipitation is 30 percent, with current humidity at 100 percent, and air pressure at 29.92 in. Visibility is 10 nautical miles. There are no current weather alert(s).