Hourly Weather Forecast - Southwest Harbor, ME

12 AM
15°F
0%
4mph
N
Cloudy
Humidity
75%
Feels like
8°F
Dew Point
9°F
1 AM
15°F
0%
4mph
N
Mostly Cloudy
Humidity
76%
Feels like
8°F
Dew Point
9°F
2 AM
15°F
0%
4mph
N
Mostly Cloudy
Humidity
79%
Feels like
8°F
Dew Point
10°F
3 AM
15°F
0%
4mph
N
Cloudy
Humidity
80%
Feels like
8°F
Dew Point
10°F
4 AM
15°F
0%
5mph
NNE
Mostly Cloudy
Humidity
82%
Feels like
8°F
Dew Point
11°F
5 AM
16°F
0%
5mph
NNE
Mostly Cloudy
Humidity
83%
Feels like
7°F
Dew Point
11°F
6 AM
16°F
10%
6mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
7°F
Dew Point
13°F
6:44 AM
7 AM
18°F
0%
7mph
NNE
Cloudy
Humidity
85%
Feels like
8°F
Dew Point
14°F
8 AM
20°F
10%
7mph
NNE
Mostly Cloudy
Humidity
84%
Feels like
10°F
Dew Point
16°F
9 AM
22°F
30%
8mph
NNE
30% Chance of Flurries
Humidity
80%
Feels like
13°F
Dew Point
17°F
10 AM
24°F
30%
8mph
NNE
30% Chance of Heavy Snow
Humidity
77%
Feels like
15°F
Dew Point
19°F
11 AM
26°F
30%
9mph
NNE
30% Chance of Heavy Snow
Humidity
73%
Feels like
17°F
Dew Point
19°F
12 PM
27°F
30%
9mph
NNE
30% Chance of Heavy Snow
Humidity
71%
Feels like
19°F
Dew Point
19°F
1 PM
28°F
30%
9mph
NNE
30% Chance of Heavy Snow
Humidity
69%
Feels like
19°F
Dew Point
19°F
2 PM
28°F
30%
9mph
NNE
30% Chance of Snow
Humidity
65%
Feels like
19°F
Dew Point
17°F
3 PM
27°F
30%
9mph
NNE
30% Chance of Snow
Humidity
66%
Feels like
18°F
Dew Point
17°F
4 PM
26°F
10%
9mph
NNE
Cloudy
Humidity
67%
Feels like
16°F
Dew Point
16°F
4:51 PM
5 PM
24°F
0%
9mph
N
Cloudy
Humidity
70%
Feels like
15°F
Dew Point
16°F
6 PM
23°F
0%
9mph
N
Cloudy
Humidity
73%
Feels like
13°F
Dew Point
16°F
7 PM
22°F
0%
10mph
N
Cloudy
Humidity
76%
Feels like
11°F
Dew Point
16°F
8 PM
21°F
0%
10mph
N
Cloudy
Humidity
77%
Feels like
10°F
Dew Point
15°F
9 PM
20°F
0%
11mph
N
Cloudy
Humidity
77%
Feels like
8°F
Dew Point
14°F
10 PM
20°F
0%
11mph
N
Cloudy
Humidity
79%
Feels like
8°F
Dew Point
14°F
11 PM
19°F
30%
11mph
N
30% Chance of Snow
Humidity
78%
Feels like
7°F
Dew Point
14°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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