Hourly Weather Forecast - Southwest Harbor, ME

12 AM
10°F
0%
12mph
NNW
Mostly Clear
Humidity
73%
Feels like
-5°F
Dew Point
3°F
1 AM
10°F
0%
11mph
NNW
Clear
Humidity
72%
Feels like
-5°F
Dew Point
2°F
2 AM
10°F
0%
11mph
NW
Clear
Humidity
72%
Feels like
-5°F
Dew Point
2°F
3 AM
10°F
0%
11mph
NW
Clear
Humidity
72%
Feels like
-5°F
Dew Point
2°F
4 AM
10°F
0%
11mph
NW
Clear
Humidity
72%
Feels like
-5°F
Dew Point
2°F
5 AM
10°F
0%
11mph
NW
Clear
Humidity
70%
Feels like
-5°F
Dew Point
2°F
6 AM
10°F
0%
11mph
NW
Clear
Humidity
71%
Feels like
-5°F
Dew Point
2°F
6:41 AM
7 AM
10°F
0%
11mph
NW
Sunny
Humidity
71%
Feels like
-4°F
Dew Point
3°F
8 AM
12°F
0%
12mph
NW
Sunny
Humidity
70%
Feels like
-2°F
Dew Point
4°F
9 AM
15°F
0%
12mph
NW
Sunny
Humidity
65%
Feels like
1°F
Dew Point
5°F
10 AM
17°F
0%
12mph
NW
Sunny
Humidity
62%
Feels like
5°F
Dew Point
7°F
11 AM
20°F
0%
12mph
NW
Sunny
Humidity
58%
Feels like
8°F
Dew Point
8°F
12 PM
22°F
0%
12mph
NW
Sunny
Humidity
56%
Feels like
10°F
Dew Point
9°F
1 PM
23°F
0%
12mph
NW
Sunny
Humidity
54%
Feels like
12°F
Dew Point
9°F
2 PM
24°F
0%
12mph
NW
Sunny
Humidity
52%
Feels like
12°F
Dew Point
8°F
3 PM
23°F
0%
12mph
NW
Sunny
Humidity
53%
Feels like
12°F
Dew Point
9°F
4 PM
22°F
0%
11mph
NW
Sunny
Humidity
55%
Feels like
10°F
Dew Point
8°F
4:53 PM
5 PM
20°F
0%
11mph
NW
Clear
Humidity
58%
Feels like
9°F
Dew Point
8°F
6 PM
19°F
0%
11mph
NW
Clear
Humidity
60%
Feels like
7°F
Dew Point
8°F
7 PM
18°F
0%
11mph
NW
Clear
Humidity
65%
Feels like
6°F
Dew Point
8°F
8 PM
17°F
0%
10mph
NW
Clear
Humidity
69%
Feels like
5°F
Dew Point
9°F
9 PM
16°F
0%
10mph
NW
Clear
Humidity
71%
Feels like
4°F
Dew Point
9°F
10 PM
16°F
0%
10mph
NW
Clear
Humidity
74%
Feels like
4°F
Dew Point
9°F
11 PM
16°F
0%
10mph
NW
Clear
Humidity
74%
Feels like
4°F
Dew Point
10°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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