Hourly Weather Forecast - Southwest Harbor, ME

7 PM
31°F
30%
3mph
NNE
30% Chance of Flurries
Humidity
95%
Feels like
31°F
Dew Point
30°F
8 PM
31°F
60%
4mph
NNE
60% Chance of Snow
Humidity
95%
Feels like
27°F
Dew Point
30°F
9 PM
31°F
70%
5mph
NNE
70% Chance of Heavy Snow
Humidity
94%
Feels like
25°F
Dew Point
29°F
10 PM
30°F
90%
6mph
NNE
Snow
Humidity
96%
Feels like
24°F
Dew Point
29°F
11 PM
29°F
90%
7mph
NNE
Snow
Humidity
99%
Feels like
22°F
Dew Point
29°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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