Hourly Weather Forecast - Sullivan, ME

12 AM
22°F
20%
8mph
NW
Clear
Humidity
61%
Feels like
13°F
Dew Point
11°F
1 AM
21°F
20%
7mph
NW
Clear
Humidity
60%
Feels like
12°F
Dew Point
9°F
2 AM
20°F
20%
6mph
NW
Clear
Humidity
60%
Feels like
12°F
Dew Point
9°F
3 AM
20°F
10%
6mph
NW
Clear
Humidity
59%
Feels like
11°F
Dew Point
8°F
4 AM
20°F
10%
6mph
NW
Clear
Humidity
56%
Feels like
12°F
Dew Point
7°F
5 AM
20°F
10%
6mph
NW
Clear
Humidity
56%
Feels like
12°F
Dew Point
7°F
6 AM
20°F
10%
6mph
NNW
Clear
Humidity
57%
Feels like
12°F
Dew Point
7°F
6:25 AM
7 AM
20°F
10%
6mph
NNW
Sunny
Humidity
60%
Feels like
12°F
Dew Point
8°F
8 AM
20°F
10%
6mph
NW
Sunny
Humidity
61%
Feels like
13°F
Dew Point
9°F
9 AM
22°F
10%
5mph
NW
Mostly Sunny
Humidity
61%
Feels like
16°F
Dew Point
11°F
10 AM
25°F
10%
5mph
WNW
Partly Cloudy
Humidity
60%
Feels like
19°F
Dew Point
13°F
11 AM
27°F
10%
5mph
WSW
Cloudy
Humidity
59%
Feels like
21°F
Dew Point
15°F
12 PM
29°F
20%
6mph
SW
Cloudy
Humidity
59%
Feels like
23°F
Dew Point
16°F
1 PM
30°F
20%
7mph
SSW
Cloudy
Humidity
59%
Feels like
23°F
Dew Point
18°F
2 PM
32°F
30%
9mph
S
30% Chance Frozen Mix
Humidity
61%
Feels like
24°F
Dew Point
20°F
3 PM
33°F
30%
10mph
S
30% Chance Frozen Mix
Humidity
64%
Feels like
24°F
Dew Point
22°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

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

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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

When Does Spring Begin?

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