Hourly Weather Forecast - Sullivan, ME

1 PM
44°F
0%
7mph
SSW
Partly Cloudy
Humidity
55%
Feels like
40°F
Dew Point
29°F
2 PM
44°F
10%
8mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
30°F
3 PM
42°F
10%
9mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
37°F
Dew Point
31°F
4 PM
41°F
10%
8mph
S
Mostly Cloudy
Humidity
71%
Feels like
36°F
Dew Point
33°F
5 PM
39°F
40%
7mph
S
40% Chance Light Snow
Humidity
79%
Feels like
34°F
Dew Point
33°F
6 PM
37°F
90%
6mph
S
Snow
Humidity
89%
Feels like
32°F
Dew Point
34°F
6:44 PM
7 PM
36°F
100%
5mph
SSE
Frozen Mix
Humidity
99%
Feels like
31°F
Dew Point
36°F
8 PM
35°F
100%
6mph
SSE
Frozen Mix
Humidity
100%
Feels like
31°F
Dew Point
35°F
9 PM
36°F
100%
6mph
SSE
Frozen Mix
Humidity
100%
Feels like
31°F
Dew Point
36°F
10 PM
37°F
60%
8mph
S
60% Chance Frozen Mix
Humidity
100%
Feels like
31°F
Dew Point
37°F
11 PM
38°F
50%
9mph
SSW
50% Chance of Rain
Humidity
100%
Feels like
32°F
Dew Point
38°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.

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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