| Published in Weather / Maine Weather Temperature |
Weather Forecast for Southwest Harbor (Maine)
Forecast Overview
Fri Sep 20 
61°F 57°F 16°C 14°C Chance of light rain before sunrise and in the evening.
detailsSat Sep 21 
61°F 55°F 16°C 13°C Overcast skies.
detailsSun Sep 22 
59°F 52°F 15°C 11°C Times of sun and clouds.
detailsMon Sep 23 
57°F 50°F 14°C 10°C Partly cloudy skies.
detailsTue Sep 24 57°F 52°F 14°C 11°C Mostly cloudy skies.
detailsWed Sep 25 57°F 55°F 14°C 13°C Overcast skies.
detailsThu Sep 26 57°F 55°F 14°C 13°C Overcast skies.
detailsFri Sep 27 59°F 54°F 15°C 12°C More sun than clouds.
detailsSat Sep 28 
63°F 54°F 17°C 12°C Chance of rain after 2 pm.
details
Detailed Forecast
| Thursday, September 19 | Southwest Harbor sunrise: 06:16 sunset: 18:36 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 11:00 14:00 |  | Overcast. | 58°F (15°C) | 6 mph (10 km/h) | 91% | N/A |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 59°F (15°C) | 4 mph (6 km/h) | 97% | N/A |
| 17:00 20:00 | | Overcast. | 60°F (15°C) | 2 mph (4 km/h) | 93% | N/A |
| 20:00 23:00 | | Overcast. | 59°F (15°C) | 14 mph (22 km/h) | 98% | N/A |
| Friday, September 20 | Southwest Harbor sunrise: 06:17 sunset: 18:35 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 59°F (15°C) | 18 mph (29 km/h) | 91% | N/A |
| 02:00 05:00 | | Chance of light rain. Precipitation: 0.02 in (0.625 mm). | 58°F (14°C) | 19 mph (31 km/h) | 91% | N/A |
| 05:00 08:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 57°F (14°C) | 19 mph (30 km/h) | 84% | N/A |
| 08:00 11:00 | | Overcast. | 58°F (15°C) | 18 mph (29 km/h) | 74% | N/A |
| 11:00 14:00 | | Overcast. | 60°F (16°C) | 14 mph (23 km/h) | 71% | N/A |
| 14:00 17:00 | | Overcast. | 59°F (15°C) | 20 mph (32 km/h) | 82% | N/A |
| 17:00 20:00 | | Chance of light rain. Precipitation: 0.01 in (0.25 mm). | 60°F (15°C) | 18 mph (29 km/h) | 80% | N/A |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 59°F (15°C) | 17 mph (28 km/h) | 81% | N/A |
| Saturday, September 21 | Southwest Harbor sunrise: 06:18 sunset: 18:33 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 57°F (14°C) | 17 mph (27 km/h) | 80% | N/A |
| 02:00 05:00 | | Overcast. | 55°F (13°C) | 19 mph (31 km/h) | 81% | N/A |
| 05:00 08:00 | | Overcast. | 55°F (13°C) | 19 mph (30 km/h) | 82% | N/A |
| 08:00 11:00 | | Overcast. | 58°F (14°C) | 18 mph (30 km/h) | 72% | N/A |
| 11:00 14:00 | | Overcast. | 57°F (14°C) | 22 mph (35 km/h) | 78% | N/A |
| 14:00 17:00 | | Overcast. | 58°F (14°C) | 20 mph (33 km/h) | 74% | N/A |
| 17:00 20:00 | | Overcast. | 58°F (14°C) | 13 mph (22 km/h) | 74% | N/A |
| 20:00 23:00 | | Overcast. | 57°F (14°C) | 18 mph (29 km/h) | 77% | N/A |
| Sunday, September 22 | Southwest Harbor sunrise: 06:20 sunset: 18:31 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Partly cloudy. | 54°F (12°C) | 16 mph (27 km/h) | 81% | N/A |
| 02:00 05:00 | | Partly cloudy. | 52°F (11°C) | 16 mph (26 km/h) | 86% | N/A |
| 05:00 08:00 | | Overcast. | 53°F (12°C) | 17 mph (27 km/h) | 82% | N/A |
| 08:00 11:00 | | Sunny. | 56°F (13°C) | 17 mph (28 km/h) | 79% | N/A |
| 11:00 14:00 | | Sunny. | 57°F (14°C) | 19 mph (30 km/h) | 75% | N/A |
| 14:00 17:00 | | Overcast. | 57°F (14°C) | 16 mph (26 km/h) | 74% | N/A |
| 17:00 20:00 | | Clear. | 56°F (13°C) | 8 mph (13 km/h) | 78% | N/A |
| 20:00 23:00 | | Clear. | 54°F (12°C) | 9 mph (15 km/h) | 80% | N/A |
| Monday, September 23 | Southwest Harbor sunrise: 06:21 sunset: 18:29 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 52°F (11°C) | 12 mph (19 km/h) | 80% | N/A |
| 02:00 05:00 | | Clear. | 51°F (11°C) | 13 mph (21 km/h) | 87% | N/A |
| 05:00 08:00 | | Overcast. | 50°F (10°C) | 11 mph (18 km/h) | 85% | N/A |
| 08:00 11:00 | | Sunny. | 54°F (12°C) | 12 mph (19 km/h) | 85% | N/A |
| 11:00 14:00 | | Considerable cloudiness. | 55°F (13°C) | 11 mph (17 km/h) | 81% | N/A |
| 14:00 17:00 | | Overcast. | 55°F (13°C) | 7 mph (11 km/h) | 80% | N/A |
| 17:00 20:00 | | Overcast. | 55°F (13°C) | 5 mph (8 km/h) | 74% | N/A |
| 20:00 23:00 | | Overcast. | 55°F (13°C) | 4 mph (6 km/h) | 71% | N/A |
| Tuesday, September 24 | Southwest Harbor sunrise: 06:22 sunset: 18:27 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 52°F (11°C) | 7 mph (11 km/h) | 71% | N/A |
| 02:00 05:00 | | Overcast. | 51°F (11°C) | 8 mph (12 km/h) | 78% | N/A |
| 05:00 08:00 | | Overcast. | 53°F (12°C) | 8 mph (13 km/h) | 84% | N/A |
| 08:00 11:00 | | Overcast. | 56°F (13°C) | 13 mph (20 km/h) | 83% | N/A |
| 11:00 14:00 | | Overcast. | 56°F (14°C) | 9 mph (15 km/h) | 80% | N/A |
| 14:00 17:00 | | Overcast. | 56°F (13°C) | 8 mph (12 km/h) | 82% | N/A |
| 17:00 20:00 | | Overcast. | 56°F (13°C) | 7 mph (11 km/h) | 80% | N/A |
| 20:00 23:00 | | Overcast. | 56°F (13°C) | 8 mph (12 km/h) | 80% | N/A |
| Wednesday, September 25 | Southwest Harbor sunrise: 06:23 sunset: 18:25 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 56°F (13°C) | 8 mph (13 km/h) | 77% | N/A |
| 02:00 05:00 | | Overcast. | 56°F (13°C) | 9 mph (15 km/h) | 79% | N/A |
| 05:00 08:00 | | Overcast. | 56°F (14°C) | 9 mph (14 km/h) | 87% | N/A |
| 08:00 11:00 | | Overcast. | 56°F (14°C) | 11 mph (18 km/h) | 89% | N/A |
| 11:00 14:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 56°F (13°C) | 12 mph (19 km/h) | 89% | N/A |
| 14:00 17:00 | | Overcast. | 56°F (13°C) | 11 mph (18 km/h) | 88% | N/A |
| 17:00 20:00 | | Overcast. | 56°F (13°C) | 11 mph (18 km/h) | 91% | N/A |
| 20:00 23:00 | | Overcast. | 56°F (13°C) | 11 mph (18 km/h) | 85% | N/A |
| Thursday, September 26 | Southwest Harbor sunrise: 06:24 sunset: 18:23 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 56°F (14°C) | 11 mph (18 km/h) | 94% | N/A |
| 02:00 05:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 56°F (13°C) | 11 mph (18 km/h) | 94% | N/A |
| 05:00 08:00 | | Overcast. | 56°F (13°C) | 11 mph (18 km/h) | 94% | N/A |
| 08:00 11:00 | | Overcast. | 56°F (14°C) | 12 mph (20 km/h) | 89% | N/A |
| 11:00 14:00 | | Overcast. | 57°F (14°C) | 12 mph (19 km/h) | 87% | N/A |
| 14:00 17:00 | | Overcast. | 57°F (14°C) | 8 mph (13 km/h) | 86% | N/A |
| 17:00 20:00 | | Considerable cloudiness. | 56°F (13°C) | 9 mph (14 km/h) | 88% | N/A |
| 20:00 23:00 | | Mostly cloudy. | 55°F (13°C) | 9 mph (14 km/h) | 87% | N/A |
| Friday, September 27 | Southwest Harbor sunrise: 06:25 sunset: 18:21 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 55°F (13°C) | 9 mph (14 km/h) | 90% | N/A |
| 02:00 05:00 | | Mostly cloudy. | 54°F (12°C) | 10 mph (16 km/h) | 91% | N/A |
| 05:00 08:00 | | Sunny. | 55°F (13°C) | 12 mph (20 km/h) | 88% | N/A |
| 08:00 11:00 | | Mostly sunny, with a few passing clouds. | 57°F (14°C) | 13 mph (21 km/h) | 85% | N/A |
| 11:00 14:00 | | Overcast. | 57°F (14°C) | 15 mph (24 km/h) | 82% | N/A |
| 14:00 17:00 | | Mostly cloudy. | 58°F (15°C) | 14 mph (22 km/h) | 74% | N/A |
| 17:00 20:00 | | Clear. | 58°F (14°C) | 11 mph (18 km/h) | 79% | N/A |
| 20:00 23:00 | | Times of clear skies and clouds. | 56°F (13°C) | 10 mph (17 km/h) | 79% | N/A |
| Saturday, September 28 | Southwest Harbor sunrise: 06:27 sunset: 18:20 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 54°F (12°C) | 11 mph (17 km/h) | 86% | N/A |
| 02:00 05:00 | | Overcast. | 54°F (12°C) | 15 mph (24 km/h) | 87% | N/A |
| 05:00 08:00 | | Sunny. | 55°F (13°C) | 17 mph (28 km/h) | 83% | N/A |
| 08:00 11:00 | | Overcast. | 60°F (16°C) | 19 mph (30 km/h) | 66% | N/A |
| 11:00 14:00 | | Overcast. | 61°F (16°C) | 22 mph (36 km/h) | 66% | N/A |
| 14:00 17:00 | | Chance of rain. Precipitation: 0.07 in (1.6875 mm). | 58°F (15°C) | 24 mph (38 km/h) | 76% | N/A |
| 17:00 20:00 | | Chance of rain. Precipitation: 0.14 in (3.5625 mm). | 58°F (15°C) | 26 mph (42 km/h) | 92% | N/A |
| 20:00 23:00 | | Chance of rain. Precipitation: 0.08 in (2 mm). | 57°F (14°C) | 28 mph (45 km/h) | 98% | N/A |
Southwest Harbor (latitude 44°17'N, longitude 068°20'W)
Southwest Harbor - other nearby places: Tremont (2 miles / 3.9 km away), Cranberry Isles (4 miles / 6.5 km away), Bar Harbor (9 miles / 14 km away), Trenton (10 miles / 17 km away), Swans Island (11 miles / 18 km away), Frenchboro (12 miles / 19 km away), Brooklin (12 miles / 19 km away), Sedgwick (14 miles / 23 km away), Sorrento (15 miles / 24 km away), Winter Harbor (15 miles / 24 km away), Blue Hill (15 miles / 25 km away), Surry (17 miles / 27 km away), Sullivan (17 miles / 28 km away), Hancock (18 miles / 29 km away), Brooksville (18 miles / 29 km away), Deer Isle (18 miles / 29 km away), Stonington (18 miles / 30 km away), Gouldsboro (20 miles / 33 km away), Isle au Haut (20 miles / 33 km away), Penobscot (23 miles / 37 km away).
View weather forecasts for other places in Maine
Forecasts for Other Places:
Southwest Ranches
81°F ... 91°F (27°C ... 33°C)
Chance of light rain early in the afternoon (between 11 am and 2 pm). Estimated precipitation: 3.1875 mm.
Spanish Fort
72°F ... 93°F (22°C ... 34°C)
A few passing clouds.
Spanish Lake
70°F ... 93°F (21°C ... 34°C)
Mostly sunny, with a few passing clouds.
Spanish Fork
45°F ... 75°F (7°C ... 24°C)
Sunny skies.
Spackenkill
55°F ... 81°F (13°C ... 27°C)
Times of sun and clouds.
Spalding
64°F ... 91°F (18°C ... 33°C)
Sunny skies. Estimated precipitation: 0.75 mm.
Southwood Acres
54°F ... 68°F (12°C ... 20°C)
Mostly cloudy skies.
Southwick
55°F ... 72°F (13°C ... 22°C)
Partly cloudy skies.
Spanaway
50°F ... 72°F (10°C ... 22°C)
Considerable cloudiness.
Spangle
52°F ... 75°F (11°C ... 24°C)
More sun than clouds.