Hourly Weather Forecast - Sullivan, ME

12 AM
26°F
10%
9mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
16°F
Dew Point
16°F
1 AM
25°F
10%
10mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
15°F
Dew Point
16°F
2 AM
24°F
10%
10mph
W
Partly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
15°F
3 AM
22°F
10%
9mph
W
Mostly Clear
Humidity
68%
Feels like
12°F
Dew Point
13°F
4 AM
20°F
10%
9mph
W
Clear
Humidity
67%
Feels like
10°F
Dew Point
11°F
5 AM
19°F
10%
9mph
W
Clear
Humidity
66%
Feels like
8°F
Dew Point
9°F
6 AM
18°F
0%
9mph
W
Clear
Humidity
65%
Feels like
6°F
Dew Point
8°F
7 AM
17°F
0%
10mph
W
Clear
Humidity
63%
Feels like
5°F
Dew Point
7°F
7:03 AM
8 AM
17°F
0%
11mph
W
Sunny
Humidity
60%
Feels like
5°F
Dew Point
6°F
9 AM
18°F
0%
12mph
W
Sunny
Humidity
56%
Feels like
5°F
Dew Point
5°F
10 AM
18°F
0%
13mph
W
Mostly Sunny
Humidity
54%
Feels like
5°F
Dew Point
4°F
11 AM
19°F
0%
14mph
W
Mostly Sunny
Humidity
51%
Feels like
6°F
Dew Point
4°F
12 PM
19°F
0%
14mph
W
Partly Cloudy
Humidity
49%
Feels like
6°F
Dew Point
3°F
1 PM
20°F
0%
14mph
W
Partly Cloudy
Humidity
47%
Feels like
6°F
Dew Point
2°F
2 PM
19°F
0%
14mph
W
Mostly Cloudy
Humidity
45%
Feels like
6°F
Dew Point
2°F
3 PM
19°F
0%
14mph
W
Mostly Cloudy
Humidity
44%
Feels like
5°F
Dew Point
1°F
4 PM
18°F
0%
13mph
W
Mostly Cloudy
Humidity
45%
Feels like
5°F
Dew Point
0°F
4:25 PM
5 PM
17°F
0%
12mph
W
Mostly Cloudy
Humidity
45%
Feels like
4°F
Dew Point
-1°F
6 PM
15°F
0%
11mph
W
Partly Cloudy
Humidity
47%
Feels like
3°F
Dew Point
-1°F
7 PM
14°F
0%
9mph
W
Partly Cloudy
Humidity
49%
Feels like
2°F
Dew Point
-2°F
8 PM
12°F
0%
9mph
W
Partly Cloudy
Humidity
51%
Feels like
0°F
Dew Point
-2°F
9 PM
11°F
0%
9mph
W
Partly Cloudy
Humidity
52%
Feels like
-1°F
Dew Point
-3°F
10 PM
10°F
0%
8mph
W
Partly Cloudy
Humidity
54%
Feels like
-2°F
Dew Point
-3°F
11 PM
10°F
0%
8mph
W
Mostly Clear
Humidity
55%
Feels like
-2°F
Dew Point
-3°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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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