Hourly Weather Forecast - Sullivan, ME

12 AM
25°F
50%
6mph
N
50% Chance Snow Showers
Humidity
89%
Feels like
18°F
Dew Point
22°F
1 AM
24°F
50%
6mph
N
50% Chance Snow Showers
Humidity
89%
Feels like
17°F
Dew Point
21°F
2 AM
23°F
50%
6mph
N
50% Chance Snow Showers
Humidity
88%
Feels like
16°F
Dew Point
20°F
3 AM
23°F
50%
6mph
N
50% Chance Snow Showers
Humidity
87%
Feels like
15°F
Dew Point
20°F
4 AM
22°F
40%
6mph
N
40% Chance Snow Showers
Humidity
86%
Feels like
14°F
Dew Point
19°F
5 AM
22°F
30%
6mph
NNW
30% Chance of Flurries
Humidity
86%
Feels like
14°F
Dew Point
19°F
6 AM
22°F
20%
7mph
NNW
Cloudy
Humidity
84%
Feels like
14°F
Dew Point
18°F
6:29 AM
7 AM
24°F
20%
7mph
NNW
Cloudy
Humidity
79%
Feels like
16°F
Dew Point
18°F
8 AM
26°F
10%
7mph
NNW
Cloudy
Humidity
74%
Feels like
18°F
Dew Point
18°F
9 AM
28°F
10%
7mph
NNW
Cloudy
Humidity
68%
Feels like
20°F
Dew Point
18°F
10 AM
29°F
0%
7mph
NNW
Mostly Cloudy
Humidity
63%
Feels like
22°F
Dew Point
19°F
11 AM
31°F
0%
8mph
NNW
Mostly Cloudy
Humidity
60%
Feels like
24°F
Dew Point
19°F
12 PM
33°F
0%
8mph
NNW
Mostly Cloudy
Humidity
56%
Feels like
26°F
Dew Point
19°F
1 PM
34°F
0%
8mph
NW
Mostly Cloudy
Humidity
53%
Feels like
28°F
Dew Point
19°F
2 PM
35°F
0%
8mph
NW
Partly Cloudy
Humidity
51%
Feels like
29°F
Dew Point
19°F
3 PM
36°F
10%
8mph
NW
Partly Cloudy
Humidity
50%
Feels like
30°F
Dew Point
19°F
4 PM
36°F
10%
7mph
NW
Mostly Sunny
Humidity
50%
Feels like
30°F
Dew Point
19°F
5 PM
35°F
10%
6mph
WNW
Sunny
Humidity
52%
Feels like
29°F
Dew Point
19°F
6 PM
33°F
0%
5mph
WNW
Sunny
Humidity
56%
Feels like
28°F
Dew Point
19°F
6:49 PM
7 PM
31°F
0%
4mph
W
Clear
Humidity
61%
Feels like
27°F
Dew Point
19°F
8 PM
29°F
0%
4mph
WSW
Clear
Humidity
67%
Feels like
25°F
Dew Point
20°F
9 PM
28°F
0%
4mph
WSW
Clear
Humidity
73%
Feels like
24°F
Dew Point
21°F
10 PM
28°F
0%
3mph
WSW
Mostly Clear
Humidity
77%
Feels like
24°F
Dew Point
21°F
11 PM
27°F
0%
3mph
WSW
Mostly Clear
Humidity
81%
Feels like
23°F
Dew Point
22°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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