Hourly Weather Forecast - Union, ME

12 AM
24°F
20%
6mph
N
Mostly Cloudy
Humidity
75%
Feels like
17°F
Dew Point
17°F
1 AM
23°F
20%
5mph
N
Partly Cloudy
Humidity
75%
Feels like
16°F
Dew Point
17°F
2 AM
22°F
20%
5mph
N
Partly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
16°F
3 AM
22°F
20%
5mph
NNW
Partly Cloudy
Humidity
77%
Feels like
14°F
Dew Point
16°F
4 AM
21°F
20%
6mph
NNW
Partly Cloudy
Humidity
79%
Feels like
14°F
Dew Point
15°F
5 AM
21°F
10%
6mph
NNW
Partly Cloudy
Humidity
79%
Feels like
13°F
Dew Point
15°F
6 AM
21°F
10%
6mph
NNW
Partly Cloudy
Humidity
78%
Feels like
13°F
Dew Point
15°F
6:33 AM
7 AM
21°F
0%
6mph
NNW
Partly Cloudy
Humidity
76%
Feels like
13°F
Dew Point
15°F
8 AM
22°F
0%
6mph
NNW
Partly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
15°F
9 AM
25°F
0%
6mph
NNW
Mostly Sunny
Humidity
68%
Feels like
17°F
Dew Point
15°F
10 AM
28°F
0%
6mph
NNW
Mostly Sunny
Humidity
61%
Feels like
21°F
Dew Point
17°F
11 AM
31°F
0%
7mph
NNW
Sunny
Humidity
55%
Feels like
25°F
Dew Point
17°F
12 PM
34°F
0%
7mph
NW
Sunny
Humidity
51%
Feels like
28°F
Dew Point
17°F
1 PM
35°F
0%
7mph
NW
Sunny
Humidity
48%
Feels like
30°F
Dew Point
18°F
2 PM
37°F
0%
7mph
WNW
Sunny
Humidity
46%
Feels like
31°F
Dew Point
18°F
3 PM
37°F
0%
6mph
W
Sunny
Humidity
46%
Feels like
32°F
Dew Point
19°F
4 PM
37°F
0%
6mph
W
Sunny
Humidity
48%
Feels like
32°F
Dew Point
19°F
5 PM
36°F
0%
6mph
WSW
Sunny
Humidity
51%
Feels like
32°F
Dew Point
20°F
6 PM
34°F
0%
5mph
WSW
Sunny
Humidity
57%
Feels like
30°F
Dew Point
20°F
6:54 PM
7 PM
32°F
0%
5mph
SW
Clear
Humidity
64%
Feels like
27°F
Dew Point
21°F
8 PM
30°F
0%
4mph
SW
Mostly Clear
Humidity
70%
Feels like
25°F
Dew Point
21°F
9 PM
29°F
0%
4mph
SW
Partly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
21°F
10 PM
29°F
0%
4mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
22°F
11 PM
29°F
0%
4mph
SSW
Cloudy
Humidity
75%
Feels like
25°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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