Southwest Harbor (CDP) Weather Forecast 15 Days, Weather in Southwest Harbor (CDP) Today

Current weather conditions and 15 day weather forecast for Southwest Harbor (CDP), Maine, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Southwest Harbor (CDP)

05 November 2026 Thursday
12.8 ° C / 55°F
Cloudy
Cloudy
Feels Like : 8.9 ° C / 48°F
Humidity : % 96
Pressure : 1013 mb
Wind Speed : 25.9 kmph / 16.1 miles from SWSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 68

15 day weather forecast for Southwest Harbor (CDP), ME, USA

Weather Forecast for next 15 Days for Southwest Harbor (CDP) including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Southwest Harbor (CDP), Maine state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
05 November 2026 Thursday Overcast Overcast 12.1 ° C
(53.8°F)
13.7 ° C
(56.6°F)
12.9 ° C
(55.1°F)
% 94 35% 1.9 Sunrise:06:15 AM
Sunset: 04:17 PM
Moonrise:02:00 AM
Moonset: 02:17 PM
Moon Phase
( Waning Crescent )
06 November 2026 Friday Overcast Overcast 12.1 ° C
(53.8°F)
13.4 ° C
(56.1°F)
12.7 ° C
(54.9°F)
% 99 94% 0.4 Sunrise:06:17 AM
Sunset: 04:16 PM
Moonrise:03:15 AM
Moonset: 02:38 PM
Moon Phase
( Waning Crescent )
07 November 2026 Saturday Light drizzle Light drizzle 6.4 ° C
(43.6°F)
12.5 ° C
(54.5°F)
9.1 ° C
(48.3°F)
% 91 93% 0.4 Sunrise:06:18 AM
Sunset: 04:15 PM
Moonrise:04:31 AM
Moonset: 03:01 PM
Moon Phase
( New Moon )
08 November 2026 Sunday Patchy rain nearby Patchy rain nearby 5.7 ° C
(42.3°F)
7.7 ° C
(45.9°F)
6.8 ° C
(44.2°F)
% 88 91% 0.3 Sunrise:06:19 AM
Sunset: 04:14 PM
Moonrise:05:47 AM
Moonset: 03:28 PM
Moon Phase
( New Moon )
09 November 2026 Monday Sunny Sunny 4.9 ° C
(40.8°F)
9.3 ° C
(48.7°F)
6.8 ° C
(44.3°F)
% 74 28% 3 Sunrise:06:21 AM
Sunset: 04:13 PM
Moonrise:07:03 AM
Moonset: 04:01 PM
Moon Phase
( New Moon )
10 November 2026 Tuesday Partly Cloudy Partly Cloudy 4.9 ° C
(40.8°F)
9 ° C
(48.2°F)
7.3 ° C
(45.2°F)
% 71 12% 3 Sunrise:06:22 AM
Sunset: 04:11 PM
Moonrise:08:15 AM
Moonset: 04:42 PM
Moon Phase
( New Moon )
11 November 2026 Wednesday Partly Cloudy Partly Cloudy 7.1 ° C
(44.8°F)
9.2 ° C
(48.6°F)
8.2 ° C
(46.8°F)
% 70 14% 3 Sunrise:06:23 AM
Sunset: 04:10 PM
Moonrise:09:20 AM
Moonset: 05:31 PM
Moon Phase
( Waxing Crescent )
12 November 2026 Thursday Partly Cloudy Partly Cloudy 4.3 ° C
(39.7°F)
7.1 ° C
(44.8°F)
6.1 ° C
(43°F)
% 67 8% 3 Sunrise:06:25 AM
Sunset: 04:09 PM
Moonrise:10:15 AM
Moonset: 06:29 PM
Moon Phase
( Waxing Crescent )
13 November 2026 Friday Patchy light drizzle Patchy light drizzle 5 ° C
(40.9°F)
6.2 ° C
(43.1°F)
5.5 ° C
(41.9°F)
% 73 72% 2 Sunrise:06:26 AM
Sunset: 04:08 PM
Moonrise:10:59 AM
Moonset: 07:32 PM
Moon Phase
( Waxing Crescent )
14 November 2026 Saturday Patchy rain nearby Patchy rain nearby 3 ° C
(37.4°F)
6 ° C
(42.7°F)
4.5 ° C
(40.2°F)
% 68 13% 3 Sunrise:06:27 AM
Sunset: 04:07 PM
Moonrise:11:33 AM
Moonset: 08:37 PM
Moon Phase
( First Quarter )
15 November 2026 Sunday Partly Cloudy Partly Cloudy 3.1 ° C
(37.7°F)
6.6 ° C
(43.9°F)
5.1 ° C
(41.2°F)
% 65 8% 3 Sunrise:06:29 AM
Sunset: 04:06 PM
Moonrise:12:01 PM
Moonset: 09:42 PM
Moon Phase
( First Quarter )
16 November 2026 Monday Patchy rain nearby Patchy rain nearby 6.4 ° C
(43.5°F)
10.2 ° C
(50.4°F)
8.1 ° C
(46.5°F)
% 70 57% 3 Sunrise:06:30 AM
Sunset: 04:05 PM
Moonrise:12:23 PM
Moonset: 10:47 PM
Moon Phase
( First Quarter )
17 November 2026 Tuesday Patchy rain nearby Patchy rain nearby 5.1 ° C
(41.1°F)
7 ° C
(44.5°F)
6.1 ° C
(43°F)
% 68 15% 2 Sunrise:06:31 AM
Sunset: 04:04 PM
Moonrise:12:43 PM
Moonset: 11:50 PM
Moon Phase
( First Quarter )
18 November 2026 Wednesday Cloudy Cloudy 3.9 ° C
(39°F)
6.2 ° C
(43.2°F)
5 ° C
(41°F)
% 72 14% 2 Sunrise:06:33 AM
Sunset: 04:03 PM
Moonrise:01:01 PM
Moonset: Does not set today
Moon Phase
( Waxing Gibbous )
Southwest Harbor (CDP) Weather forecasts are usually fully updated every 4 hours.
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