Hourly Weather Forecast - Deer Isle, ME

10 AM
12°F
0%
6mph
NW
Sunny
Humidity
66%
Feels like
2°F
Dew Point
3°F
11 AM
14°F
0%
6mph
WNW
Mostly Sunny
Humidity
62%
Feels like
5°F
Dew Point
4°F
12 PM
16°F
0%
5mph
W
Sunny
Humidity
59%
Feels like
8°F
Dew Point
5°F
1 PM
18°F
0%
6mph
W
Sunny
Humidity
58%
Feels like
10°F
Dew Point
6°F
2 PM
18°F
0%
6mph
WSW
Mostly Sunny
Humidity
60%
Feels like
10°F
Dew Point
7°F
3 PM
18°F
0%
6mph
WSW
Partly Cloudy
Humidity
63%
Feels like
10°F
Dew Point
8°F
3:55 PM
4 PM
18°F
0%
6mph
WSW
Partly Cloudy
Humidity
68%
Feels like
10°F
Dew Point
10°F
5 PM
20°F
0%
6mph
SW
Mostly Cloudy
Humidity
70%
Feels like
12°F
Dew Point
11°F
6 PM
21°F
0%
6mph
SW
Mostly Cloudy
Humidity
73%
Feels like
13°F
Dew Point
13°F
7 PM
22°F
0%
7mph
SSW
Cloudy
Humidity
74%
Feels like
13°F
Dew Point
15°F
8 PM
23°F
0%
9mph
SSW
Cloudy
Humidity
76%
Feels like
13°F
Dew Point
17°F
9 PM
25°F
0%
10mph
SW
Cloudy
Humidity
75%
Feels like
15°F
Dew Point
18°F
10 PM
26°F
10%
11mph
SW
Cloudy
Humidity
75%
Feels like
15°F
Dew Point
19°F
11 PM
26°F
10%
11mph
SW
Cloudy
Humidity
79%
Feels like
15°F
Dew Point
20°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide