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)
| 06 February 2026 Friday -13.9 ° C / 7°F  Sunny |
Feels Like : -21.8 ° C / -7.2°F Humidity : % 76 Pressure : 1012 mb Wind Speed : 15.8 kmph / 9.8 miles from N  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 February 2026 Friday | Sunny |
-11.4 ° C (11.5°F) |
-2.7 ° C (27.1°F) |
-6.9 ° C (19.6°F) |
% 60 | 0% | 0.3 | Sunrise:06:45 AM Sunset: 04:50 PM |
Moonrise:10:28 PM Moonset: 08:41 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday |  Light freezing rain |
-9.1 ° C (15.7°F) |
-3.2 ° C (26.2°F) |
-5.1 ° C (22.8°F) |
% 69 | 71% | 0.2 | Sunrise:06:44 AM Sunset: 04:52 PM |
Moonrise:11:35 PM Moonset: 09:01 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday |  Overcast |
-16.4 ° C (2.5°F) |
-10.7 ° C (12.7°F) |
-12.6 ° C (9.4°F) |
% 75 | 0% | 0.3 | Sunrise:06:43 AM Sunset: 04:53 PM |
Moonrise:No moonrise Moonset: 09:22 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday |  Blowing snow |
-14.8 ° C (5.4°F) |
-10.7 ° C (12.8°F) |
-12.8 ° C (9°F) |
% 76 | 0% | 0.3 | Sunrise:06:41 AM Sunset: 04:54 PM |
Moonrise:12:41 AM Moonset: 09:48 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Sunny |
-11.8 ° C (10.7°F) |
-3 ° C (26.5°F) |
-8.9 ° C (16.1°F) |
% 73 | 0% | 0 | Sunrise:06:40 AM Sunset: 04:56 PM |
Moonrise:01:47 AM Moonset: 10:19 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Partly Cloudy |
-6.8 ° C (19.8°F) |
0.5 ° C (32.8°F) |
-2.6 ° C (27.3°F) |
% 72 | 0% | 2 | Sunrise:06:38 AM Sunset: 04:57 PM |
Moonrise:02:50 AM Moonset: 10:59 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Moderate rain |
0.5 ° C (33°F) |
2.6 ° C (36.6°F) |
1.4 ° C (34.5°F) |
% 94 | 89% | 1 | Sunrise:06:37 AM Sunset: 04:59 PM |
Moonrise:03:47 AM Moonset: 11:48 AM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Sunny |
-5.6 ° C (22°F) |
-3.4 ° C (25.9°F) |
-4 ° C (24.7°F) |
% 69 | 0% | 2 | Sunrise:06:36 AM Sunset: 05:00 PM |
Moonrise:04:36 AM Moonset: 12:46 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
-2.9 ° C (26.9°F) |
1.3 ° C (34.4°F) |
-0.4 ° C (31.2°F) |
% 75 | 0% | 2 | Sunrise:06:34 AM Sunset: 05:01 PM |
Moonrise:05:17 AM Moonset: 01:52 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Blizzard |
-1 ° C (30.2°F) |
0.3 ° C (32.6°F) |
-0 ° C (32°F) |
% 93 | 64% | 1 | Sunrise:06:33 AM Sunset: 05:03 PM |
Moonrise:05:51 AM Moonset: 03:02 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Blizzard |
-2.8 ° C (26.9°F) |
-2.1 ° C (28.3°F) |
-2.4 ° C (27.7°F) |
% 88 | 76% | 1 | Sunrise:06:31 AM Sunset: 05:04 PM |
Moonrise:06:17 AM Moonset: 04:14 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Blowing snow |
-3.2 ° C (26.2°F) |
-1.4 ° C (29.5°F) |
-2.3 ° C (27.9°F) |
% 77 | 0% | 1 | Sunrise:06:30 AM Sunset: 05:06 PM |
Moonrise:06:40 AM Moonset: 05:27 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Light freezing rain |
-4.9 ° C (23.2°F) |
-0.5 ° C (31.1°F) |
-1.6 ° C (29.1°F) |
% 78 | 65% | 1 | Sunrise:06:28 AM Sunset: 05:07 PM |
Moonrise:07:00 AM Moonset: 06:39 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Moderate rain |
1 ° C (33.9°F) |
3.9 ° C (39°F) |
2.3 ° C (36.2°F) |
% 97 | 85% | 1 | Sunrise:06:27 AM Sunset: 05:08 PM |
Moonrise:07:20 AM Moonset: 07:53 PM Moon Phase ( Waxing Crescent ) |
|
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