Current Weather Forecast for Southwest Harbor

ME 04679  |   12:23am

Weather Conditions

38°

Feels Like 30°

Cloudy

32° 38° SMALL CRAFT ADVISORY

SMALL CRAFT ADVISORY

0

UV Index

Good

Air Quality

S 12 mph

Wind

0 in

rain

Tonight

Wed 3/25

35°

Lowest Temperature

87%

Cloudy with periods of rain. Low around 35F. Winds SSW at 10 to 20 mph. Chance of rain 90%.

Tomorrow

Thu 3/26

43°

Highest Temperature

83%

Cloudy. Periods of light rain early. High 43F. Winds SSW at 10 to 20 mph. Chance of rain 80%.

Tomorrow night

Thu 3/26

34°

Lowest Temperature

94%

Rain. Low 34F. Winds WNW at 5 to 10 mph. Chance of rain 90%. Rainfall near a quarter of an inch.

Precipitation For Southwest Harbor

Intermittent precipitation for the next hour.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Southwest Harbor

Hourly Weather Forecast & Temperature

1AM

19%

38°

Feels Like 30°

SMALL CRAFT ADVISORY

Cloudy

S 13 mph

Wind

1022 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

97%

Cloud Cover

2AM

63%

37°

Feels Like 28°

SMALL CRAFT ADVISORY

Light Rain

SSW 15 mph

Wind

1021 mb

Pressure

93%

Humidity

0

UV Index

5mi

Visibility

98%

Cloud Cover

3AM

66%

37°

Feels Like 28°

SMALL CRAFT ADVISORY

Showers

SSW 14 mph

Wind

1020 mb

Pressure

96%

Humidity

0

UV Index

3mi

Visibility

100%

Cloud Cover

4AM

79%

36°

Feels Like 29°

SMALL CRAFT ADVISORY

Light Rain

SSW 11 mph

Wind

1019 mb

Pressure

91%

Humidity

0

UV Index

5mi

Visibility

99%

Cloud Cover

5AM

87%

37°

Feels Like 28°

SMALL CRAFT ADVISORY

Rain

S 13 mph

Wind

1018 mb

Pressure

94%

Humidity

0

UV Index

4mi

Visibility

100%

Cloud Cover

6AM

80%

37°

Feels Like 28°

SMALL CRAFT ADVISORY

Rain

SSW 15 mph

Wind

1017 mb

Pressure

97%

Humidity

0

UV Index

3mi

Visibility

100%

Cloud Cover

7AM

83%

37°

Feels Like 29°

SMALL CRAFT ADVISORY

Rain

SSW 13 mph

Wind

1015 mb

Pressure

97%

Humidity

0

UV Index

2.9mi

Visibility

100%

Cloud Cover

8AM

73%

38°

Feels Like 30°

SMALL CRAFT ADVISORY

Light Rain

SSW 13 mph

Wind

1014 mb

Pressure

97%

Humidity

0

UV Index

2.9mi

Visibility

99%

Cloud Cover

9AM

60%

40°

Feels Like 32°

SMALL CRAFT ADVISORY

Light Rain

SSW 14 mph

Wind

1013 mb

Pressure

93%

Humidity

1

UV Index

2.1mi

Visibility

99%

Cloud Cover

10AM

24%

41°

Feels Like 33°

SMALL CRAFT ADVISORY

Cloudy

SSW 14 mph

Wind

1011 mb

Pressure

92%

Humidity

1

UV Index

2.9mi

Visibility

96%

Cloud Cover

11AM

22%

42°

Feels Like 34°

SMALL CRAFT ADVISORY

Cloudy

SSW 14 mph

Wind

1010 mb

Pressure

90%

Humidity

2

UV Index

2.1mi

Visibility

98%

Cloud Cover

12PM

39%

42°

Feels Like 34°

SMALL CRAFT ADVISORY

Showers

SW 14 mph

Wind

1009 mb

Pressure

90%

Humidity

2

UV Index

2.5mi

Visibility

96%

Cloud Cover

Wed 3/25

Wed

87%

32°

38°

Mainly cloudy and rainy. Lows overnight in the mid 30s.

28°

Feels Like

SSW 15 mph

Wind

93%

Humidity

0

UV Index

6:26 AM

Sunrise

6:51 PM

Sunset

Thu 3/26

Thu

83%

29°

47°

SMALL CRAFT ADVISORY

Morning light rain. Highs in the low 40s and lows in the mid 30s.

29°

Feels Like

SSW 15 mph

Wind

90%

Humidity

2

UV Index

6:25 AM

Sunrise

6:53 PM

Sunset

Fri 3/27

Fri

9%

35°

43°

Mix of sun and clouds. Highs in the upper 30s and lows in the upper teens.

26°

Feels Like

NNW 15 mph

Wind

54%

Humidity

4

UV Index

6:23 AM

Sunrise

6:54 PM

Sunset

Sat 3/28

Sat

5%

23°

41°

Times of sun and clouds. Highs in the upper 20s and lows in the low 20s.

8°

Feels Like

NNW 10 mph

Wind

42%

Humidity

5

UV Index

6:21 AM

Sunrise

6:55 PM

Sunset

Sun 3/29

Sun

5%

18°

29°

Partly cloudy. Highs in the upper 30s and lows in the low 30s.

17°

Feels Like

WSW 16 mph

Wind

52%

Humidity

5

UV Index

6:19 AM

Sunrise

6:56 PM

Sunset

Mon 3/30

Mon

17%

21°

37°

Cloudy. Highs in the low 40s and lows in the mid 30s.

27°

Feels Like

SSW 20 mph

Wind

77%

Humidity

3

UV Index

6:17 AM

Sunrise

6:58 PM

Sunset

Tue 3/31

Tue

17%

34°

43°

Mix of sun and clouds. Highs in the low 40s and lows in the upper 20s.

28°

Feels Like

W 12 mph

Wind

64%

Humidity

4

UV Index

6:15 AM

Sunrise

6:59 PM

Sunset

Wed 4/1

Wed

45%

32°

42°

Mix of rain and snow showers. Highs in the upper 30s and lows in the low 30s.

21°

Feels Like

E 13 mph

Wind

77%

Humidity

2

UV Index

6:14 AM

Sunrise

7:00 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 77 Clark Point Rd, Southwest Harbor, ME 04679
• 22 Forest Ave, Southwest Harbor, ME 04679
• 435 Seawall Rd, Southwest Harbor, ME 04679

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Maine

Winter delivers its final punch to Northeast in spring with snow showers, cold temperatures for millions

Spring and winter are battling it out across the Northeast as snow, chilly temperatures and heavy rain are kicking off the workweek for millions on Monday.

Here are the top 10 most popular national parks across America

America loves its national parks and with 63 of them across the country, there are so many to see. A new report lists the top 10 most-visited national parks in the U.S. in 2025.

Soaking rain to slam I-95 corridor through the end of the week as temperatures warm up in the Northeast

As one system exits, another will bring more rain to the I-95 corridor, with a widespread 1–2 inches possible from Pennsylvania to Massachusetts Thursday through Friday morning.

Final round of storms delivers messy mix of snow and ice to Mid-Atlantic, Northeast

The winter-weary Northeast is seeing snow and ice on Tuesday as part of the final round of a three-storm sequence that has brought wintry conditions to much of the eastern half of the country.

Load More Stories