Hourly Weather Forecast - Union, ME

12 AM
29°F
10%
2mph
SW
Hazy
Humidity
94%
Feels like
29°F
Dew Point
28°F
1 AM
29°F
10%
2mph
SW
Hazy
Humidity
94%
Feels like
29°F
Dew Point
27°F
2 AM
29°F
10%
2mph
SW
Hazy
Humidity
92%
Feels like
29°F
Dew Point
27°F
3 AM
29°F
10%
2mph
SW
Hazy
Humidity
91%
Feels like
29°F
Dew Point
26°F
4 AM
29°F
10%
1mph
WSW
Mostly Clear
Humidity
90%
Feels like
29°F
Dew Point
26°F
5 AM
28°F
10%
1mph
WNW
Mostly Clear
Humidity
88%
Feels like
28°F
Dew Point
25°F
6 AM
28°F
10%
1mph
NNW
Clear
Humidity
86%
Feels like
28°F
Dew Point
24°F
6:07 AM
7 AM
29°F
10%
2mph
N
Sunny
Humidity
82%
Feels like
29°F
Dew Point
24°F
8 AM
31°F
10%
2mph
NNE
Sunny
Humidity
77%
Feels like
31°F
Dew Point
25°F
9 AM
35°F
10%
2mph
NE
Sunny
Humidity
71%
Feels like
35°F
Dew Point
27°F
10 AM
38°F
10%
3mph
NE
Mostly Sunny
Humidity
67%
Feels like
38°F
Dew Point
28°F
11 AM
40°F
10%
3mph
NE
Sunny
Humidity
65%
Feels like
38°F
Dew Point
29°F
12 PM
41°F
10%
4mph
ENE
Mostly Sunny
Humidity
64%
Feels like
39°F
Dew Point
30°F
1 PM
42°F
10%
4mph
ENE
Partly Cloudy
Humidity
63%
Feels like
39°F
Dew Point
30°F
2 PM
42°F
10%
4mph
ENE
Partly Cloudy
Humidity
64%
Feels like
39°F
Dew Point
30°F
3 PM
41°F
10%
4mph
ENE
Partly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
30°F
4 PM
40°F
10%
3mph
ENE
Mostly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
30°F
5 PM
38°F
10%
4mph
ENE
Mostly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
30°F
5:30 PM
6 PM
35°F
10%
4mph
NE
Cloudy
Humidity
77%
Feels like
32°F
Dew Point
29°F
7 PM
33°F
20%
5mph
NE
Cloudy
Humidity
81%
Feels like
29°F
Dew Point
28°F
8 PM
32°F
20%
5mph
NE
Cloudy
Humidity
82%
Feels like
27°F
Dew Point
27°F
9 PM
31°F
30%
6mph
NE
30% Chance of Flurries
Humidity
82%
Feels like
25°F
Dew Point
26°F
10 PM
30°F
40%
6mph
NE
40% Chance of Flurries
Humidity
82%
Feels like
24°F
Dew Point
26°F
11 PM
29°F
50%
6mph
NE
50% Chance of Flurries
Humidity
83%
Feels like
23°F
Dew Point
25°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide